deliberate

vi.

1. 仔细考虑，思考[（+about/on/upon）]
   They are deliberating upon what to do.

   他们在考虑该怎么办。

2. 商议[（+with）]
   The jury deliberated for three hours.

   陪审团商议了三个小时。

vt.

1. 仔细考虑，深思熟虑；商议[+wh-]
   I am deliberating whether or not to buy a new car.

   我在考虑是否要买一辆新汽车。