焦虑…；担心…
horses about───马匹
arses about───到处乱搞
bandies about───随意摆布
carries out───开展；实行
comes about───v.发生；产生；改变方向
goes about───东奔西走
horse about───骑马
horsed about───马不停蹄
horsing about───胡闹
New nuclear plants are on the way, but there areworries abouthow much they cost and how uncertain returns on them are for investors.───新核电站也在建，但其成本高，且投资人回报也不确定，颇令人担忧。
He was more than the usual number of obscure pains and aches, which heworries abouta great deal.───他具有超乎寻常和难解难分的烦恼和痛苦，这给他带来大量的苦恼。
Sometimes it's easy to get consumed byworries aboutyour grades or the fight you had with your friend or parent.───有时它可以轻易地稀释掉你对成绩的担心或是对与朋友或父母相抗衡的忧虑。
Roberts said that three children are enough for her and she has no plan to expand the household because sheworries aboutthe environment.───罗伯茨说，有了三个孩子，她已经很满足了。
'I tried to discourage her from wanting to be an artist, but she has made up her mind, ' says Mr. Liu, whoworries abouther choice.───对女儿的这个选择刘小东很是担心，他说，我劝她不要从事艺术行业，但她已经下定决心了。
I made the point some weeks ago that Owen's training performances have improved steadily. I have had noworries abouthim.───几周前我就说欧文的训练表现稳步上升，我一点都不担心他。
We had noworries aboutsafety.
Her question was prompted byworries abouther future.
Sheworries aboutgoing senile .
The greatest fool is he whoworries aboutwhat he cannot help.
Her guestion was prompted by herworries aboutfuture.
Analysts believe thatworries aboutthe economy are overdone.
Sheworries abouther height .
Privately, sheworries aboutwhether she's really good enough.
Heworries abouther the whole time.