她自己 的中文句子和英文句子

她自己省着吃，好让孩子们吃饱。

She stinted herself of food in order to let the children have enough.


没请别人帮助，她自己安装了空调。

She installed her air-conditioner without help.


现在我们的中国朋友要向大家介绍她自己的研究情况。

Our friend from china will now tell us about her research.


这封信不可能是她自己写的。

She cannot have written the letter herself.