Questions & Answers about wǒ de mùbiāo shì bǎochí jiànkāng.
的 marks possession.
- 我 = I / me
- 我的 = my
So 我的目标 means my goal.
In Mandarin, 的 is very commonly used to show that one noun belongs to or is connected with another noun. Here, it connects 我 and 目标.
目标 means goal, target, or objective.
In this sentence, it means a personal goal. It is a very common word for something you want to achieve.
A useful comparison:
- 目标 = a goal or target
- 目的 = a purpose or reason
So you would naturally say 我的目标是保持健康 for My goal is to stay healthy.
是 works like is in English.
The sentence has this structure:
- 我的目标 = my goal
- 是 = is
- 保持健康 = staying healthy / to stay healthy
So the full pattern is:
A 是 B = A is B
Here, 是 links the noun phrase 我的目标 with the idea 保持健康.