The doctor said he should not lift heavy weights.

　　醫(yī)生說他不能舉重物。

　　The box is too heavy for me to lift.

　　這只箱子太沉，我搬不動。

　　I offered to give them a lift but they declined.

　　我主動邀請他們搭車，但他們婉言謝絕了。