be not good at后面加什么形式
be not good at后面加名词或动名词，表示不擅长做某事。
例句
I am from China, so Im not good at English.
Shes good at Chinese, but not good at English.
她中文很好，但英语不好。
I am not good at soccer, but that evening it was wonderful.
我不擅长足球，但那天晚上踢得棒极了。
The old lady is not good at taking photographs with her smartphone.
这位老太太不擅长用智能手机拍照。
At school, Benjamin was good at reading and writing, but not good at maths.
在学校里，本杰明擅长阅读和写作，但不擅长数学。
I\'m not good at these things.
我在这方面不行。