vt.

1. 想；思索[+wh-]
   Think how much you can earn if you open a restaurant in such a good location.

   想一想，要是你在這樣的黃金地段開一家餐館，你會賺多少錢啊。

2. 認為，以為[O8][O9][+（that）][O2]
   We thought it our duty to take care of the orphans.

   我們認為照顧這些孤兒是我們的職責。

   They thought the novel worth reading.

   他們認為這本小說值得一讀。

   I think he will come.

   我想他會來的。

3. （常與cannot, could not連用）想像；理解[+wh-]
   I can't think what you mean.

   我不懂你是什麼意思。

   I can't think why they left without saying good-bye.

   我不明白他們為什麼不告而別。

4. 記憶，想起[+wh-]
   I can't think what his phone number is.

   我記不起他的電話號碼是多少。

5. 想要，打算[+to-v][+（that）]
   At first he thought to tell her, then he changed his mind.

   他原來打算告訴她的，後來改變主意了。

6. 預料，料想[+（that）][+to-v]
   I didn't think to land myself in trouble.

   我沒想到會使自己陷入困境。

vi.

1. 想；思索[（+about）]
   Think before you leap.

   先思而後行。

2. 認為
   Do as you think best.

   你認為怎樣最好就怎樣去做。

v.

1. have a particular opinion, belief, or idea about someone or something.
2. use one's mind actively to form connected ideas about someone or something.
   ▸have a particular mental attitude.
   ▸ (think of/about) take into account or consideration.
   ▸ (think of/about) consider the possibility or advantages of.
   ▸ (think of) call to mind.
3. (think of) have a specified opinion of.

n.