用be good at造句和翻譯


用be good at造句和翻譯


be good at +doing表示擅長做某事,前邊的be動詞注意根據時態和人稱變化,后邊的動詞變成現在分詞形式,就是ing形式 。I was good at singing when I was in primary.我上小學的時候擅長唱歌 。They were good at playing football when they were young.他們年輕的時候擅長踢足球 。如果不要求時態單純說擅長的意思,就現在時就好 。
【用be good at造句和翻譯】

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