The development of lithium-ion batteries was a team effort spanning decades.

We must be vigilant in protecting the Internet from those who would misuse it.

当我的手指和嘴唇拂过克洛艾的身体时，我没有思索任何严肃的问题，因为担心我的思索会干扰了克洛艾。

商业机会就像公共汽车，总会有下一辆。