请记住，他们毫无价值，如果他们不在线。

Just remember that they are of no value at all if they are not online.

youdao

这样考虑一下：你的顾客和和潜在顾客每天都在线上，如果他们需要你时，你不在线上？

Think about it: your customers and prospects go online every day, but what if you're not there for them when they need you?

youdao

他们失去联系好几天了。每次她上msn，他都不在线。

They have been out of contact for days. Every time she logged on to MSN, she found him off-line.

youdao