所以，连容量体积大点的电池也许都不需要，除非你要长时间不插电得使用电脑。

So a bigger, bulkier battery may not be necessary either, unless you want to use the computer untethered for long periods.

youdao

他们跟异性约会时，他们的父母连知道都不知道，也插不上手来帮帮忙。

They do it without the knowledge or help or their parents.

youdao

他们说得太快了，我连一句话也插不进去。

They talked so fast that I could hardly put in a word.

youdao