There are many types of batteries, so lets just talk about the 3 most common.

电池有很多种，让我们来讨论最常用的3种。

youdao

He lets everyone else talk and blab and yabber away, all these guys trying to impress the women, and he just calmly listens from the edge of the group.

他让所有人说话、吹嘘、闲聊，所有人都在努力讨好女人，他只是在旁边静静的听。

youdao

Ok, all the talk about decisive action v sensible action, conjecture v proven facts lets me mention both - just about.

BBC: Badger v budget, conjecture v fact