飞天小杨杨
擅长的英文是：be good at，be expert in。
be good at的用法
1、You have to be good at spotting trouble on the way and heading it off.
你必须善于发现潜在的麻烦并加以化解。
2、A teacher should be good at drawing inferences about other cases from one instance.
老师要善于举一反三。
3、Viruses tend to be good at surviving when a computer system crashes.
计算机病毒在系统崩溃后往往依然存在。
4、I independence, because I be good at association with person.
我独立，因为我善于与人交往。
5、But if you have a good method of learning, I think you will be good at it.
但是如果你有好的学习方法，我想你就会学会它。
be expert in的用法
1、Travel them, and be expert in home-cosmography.
那末去旅行，成为家庭宇宙志的地理专家。
2、I have never claimed to be an expert in this field.
我从来没有声称是这方面的专家。
3、I hope I will be an expert in this field.
我希望在未来成为这方面的专家。
4、She is supposed to be an expert in this field.
人们认为她在这方面是专家。
5、I don't profess to be an expert in this subject.
我不敢自诩为这方面的专家。
猴子kami
你好，可有几种说法：be adept at=be good at=do well in =be skilled in=be clever at=be proficient in =be skillful at，上面有的是翻译器翻译的，有的没说完整，建议不予采纳哦。满意请速速采纳本人，谢谢合作！
泡菜汤Ojz
1、be good at 读音：英 [bi: ɡud æt] 美 [bi ɡʊd æt]
释义：v.擅长;健;精通;熟谙
例句：I used to be good at cricket, but now I'm out of practice.
我板球曾打得很好，可惜现在已生疏了。
2、be expert in 读音：英[bi:ˈekspɜ:t in]美[biˈekspɜ:rt ɪn ]
释义：精通于…
例句：He must be an expert in his military duties.
他还应熟悉其军事职责。
3、be skilled in 读音：英 [bi: skild in] 美 [bi skɪld ɪn]
释义：擅长…
例句：Be skilled in the computer; Read the English documents and make simple dialogues.
熟练使用计算机，能阅读英语和简单的会话。
4、be adept at 读音：英 [bi: əˈdept æt] 美 [bi əˈdɛpt æt]
释义：v.擅长
例句：As is known to her colleagues and friends, she used to be adept at singing Faye's songs and English songs.
她的同僚和朋友都知道，她最擅长王菲的歌还有英文歌曲。
5、do well in 读音：英 [du: wel in] 美 [du wɛl ɪn]
释义：成绩好，…做得好
例句：I do well in typing and taking shorthand.
我擅长打字和速记。
鑫宝贝66
begoodatsth/doingsth擅长于做某事；对……很擅长；擅长于/擅长；善于，擅长于；擅长于；善于beexpertin在……方面是行家；善于；是...方面的专家；长于sbbeanexpertin/at/onsth：在…方面是专家beskilledin擅长；干….很熟练；擅长.
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