词典释义：
[no obj.] give way to anxiety or unease; allow one's mind to dwell on difficulty or troubles
不安；担心；发愁，操心
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he worried about his soldier sons in the war 他为几个在当兵打仗的儿子担心
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[with clause]
I began to worry whether I had done the right thing .我开始担心我做的事是否正确。
[with obj.]cause to feel anxiety or concern
使担心，使发愁，使操心
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there was no need to worry her 没有必要让她担心
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I've been worrying myself sick over my mother 我一直在为我的母亲忧心忡忡
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[with obj. and clause]
he is worried that we are not sustaining high employment 他担心我们保持不了高就业率
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[as adj.
worrying ]the level of inflation has improved but remains worrying .通货膨胀的程度已经有所改善，但仍令人担忧。
[as adj.
担心的，发愁的
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there was a worried frown on his face .他一脸愁眉不展的样子。
[with obj.]cause annoyance to
使恼怒；使烦恼
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the noise never really stops, but it doesn't worry me. 噪音从没真正停止过，但这并不令我生气。
[with obj.](of a dog or other carnivorous animal)tear at or pull about with the teeth
（狗等食肉动物）撕咬，啮碎
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I found my dog contentedly worrying a bone .我发现我的狗正心满意足地啃骨头。
(of a dog)chase and attack (livestock, especially sheep)
（狗）追逐，袭击（牲畜，尤指羊群）。
[no obj.](
反复拨弄，反复触动
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he began to worry at the knot in the cord .他开始反复拨弄绳上的结。
a state of anxiety and uncertainty over actual or potential problems
担心，发愁；忧虑
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her son had been a constant source of worry to her .她的儿子一直让她很烦心。
[count noun]a source of anxiety
令人担心（或发愁）的事（或人）；令人忧虑的事（或人）
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the idea is to secure peace of mind for people whose greatest worry is fear of attack .这个想法是为了让那些最担心受到攻击的人放心。
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not to worry informal used to reassure someone by telling them that a situation is not serious〈非正式〉 别担心not to worry —no harm done ． 别担心——没有造成伤害
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worry something out discover or devise the solution to a problem or answer to a question by persistent thought 绞尽脑汁解决（问题等）children should be allowed to pause in their reading to worry out a meaning． 应该允许孩子们在阅读中间停顿一下，好好想一下文章的意思
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worry + (that)从句 担忧某事
真题例句：
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worry about 担心；忧虑
真题例句：
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not to worry 不要担心
真题例句：
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be worried sick 极度担心, 担心得要命
真题例句：
"Old English
