講解：
eligible (for sth) | ~ (to do sth)
有資格的；合格的；具備條件的:
Only those over 70 are eligible for the special payment.
只有 70 歲以上的人才有資格領取這項專款。

vote (for / against sb / sth)
選票；票:
There were 21 votes for and 17 against the motion, with 2 abstentions.
這項動議有 21 票贊成,17 票反對,2 票棄權。

agonize (over / about sth)
苦苦思索；焦慮不已:
I spent days agonizing over whether to take the job or not.
我用了好些天苦苦思考是否接受這個工作。

(be / hang) in the 'balance
(前途)不明朗的；(結果)未定的,懸而未決:
The long-term future of the space programme hangs in the balance.
航天計劃的長遠前景尚未明朗。

under coercion
強迫；脅迫:
He claimed he had only acted under coercion.
他聲稱他只是被迫采取行動。