1.suffer from 折磨；因…而受罰

A smaller number suffer from other sleep-disordered breathing.
患有其它睡眠呼吸紊亂的比例更小。

All three panelists suffer from mental illnesses themselves.
這三個小組成員本身就患有精神疾病。

2.set off 開始；引起

The President's envoy set off on another diplomatic trip...
總統的使節開始了又一次外交之旅。

I set off, full of optimism.
我無比樂觀地出發了。

3.hope to 希望

Democrats hope to finish the draft in a week.
民主黨人士希望在一周內完成該草案。

I really hope to find my prince charming soon.
我真希望能早點找到我的白馬王子。

4.respond to 順從， 服從；響應

A spokesman didn't respond to requests for comment.
該公司一位發言人沒有回應記者的置評請求。

Government officials did not respond to requests for comment.
緬甸政府官員沒有回應記者的置評要求。