I still have to check a few other sentences on the same subject. Thank you very much in advance,Writeacher.

In particular sentences 4-5-6.

1) If I work at the passion, then it is the job itself that motivates me.
2) I will take up working tomorrow. (is this sentence possible?)
3) If I work at a job I don't expect that my career will take off.
4) I would like to work at a passion because the job is a very important of life (in a person’s life) and I’d like to be happy and satisfied.
5) I’d also like to work at a career because it’s important in my opinion to have development opportunities and become an important person.
6) I think who work at a job do not fell fulfilled because he works only at a salary and this can give him a lot of stress. In my opinion, the right approach to work is being determined.
7) If a person works at a career, the prospects of promotion and development opportunities are the most appealing.

1) If I work at my passion, then it is the job itself that motivates me.

2) I will take up working tomorrow. (is this sentence possible?) It sounds strange. I'd just write, "I will start working tomorrow."

3) If I am just working at a job, I don't expect that my career will take off.

4) I would like to work at my passion, not just a job, because I’d like to be happy and satisfied.

5) I’d also like to carve out my career because I think it’s important to have a satisfying life and future.

6) I think people who simply work at a job do not feel fulfilled because they work only for a salary and this can produce a lot of stress. In my opinion, the right approach to work is being determined. <~~I'm not sure what you mean in the last sentence.

7) If a person works at a career, the prospects of promotion and development opportunities are the most appealing. <~~very well done

Sure, let's take a look at sentences 4-5-6:

4) I would like to work at a passion because the job is a very important part of life (in a person’s life) and I’d like to be happy and satisfied.

To analyze this sentence, let's break it down:

- "I would like to work at a passion" expresses the desire to pursue a job that aligns with one's passion.
- "because the job is a very important part of life" explains the reason behind the desire. It emphasizes that work plays a crucial role in a person's life.
- "and I’d like to be happy and satisfied" further emphasizes the desire for personal fulfillment and contentment in one's job.

Overall, the sentence conveys the idea that the speaker wants to work in a field that they are passionate about, believing it to be an important aspect of leading a happy and fulfilling life.

5) I’d also like to work at a career because it’s important in my opinion to have development opportunities and become an important person.

Let's analyze this sentence:

- "I’d also like to work at a career" suggests that the speaker desires to have a profession or occupation that offers long-term growth and advancement.
- "because it’s important in my opinion to have development opportunities" explains why the speaker wants a career. It highlights the importance of having opportunities for personal and professional growth.
- "and become an important person" emphasizes the speaker's aspiration to achieve significance and influence through their career.

This sentence expresses the speaker's belief that having a career is essential for personal development, with the goal of becoming a respected and influential individual.

6) I think who work at a job do not feel fulfilled because he works only for a salary, and this can give him a lot of stress. In my opinion, the right approach to work is being determined.

Let's break this sentence down:

- "I think who work at a job do not feel fulfilled" expresses the speaker's opinion that individuals who work solely for a salary often lack fulfillment in their job.
- "because he works only for a salary" explains the reason for the lack of fulfillment. It suggests that when monetary compensation is the primary motivation, it can lead to dissatisfaction.
- "and this can give him a lot of stress" highlights the negative consequence of working solely for a salary, which is increased stress levels.
- "In my opinion, the right approach to work is being determined" presents the speaker's viewpoint. They believe that having a determined mindset, rather than focusing solely on financial gain, is the correct approach to work.

Overall, this sentence conveys the opinion that finding fulfillment in work is difficult when one's sole motivation is salary, and emphasizes the importance of having a determined mindset towards work.