很长时间

But there was a long time yet to the summer-time.

它可以躺在那里想很长时间，想啊想。

I kept standing under a burning sun for a long while, till I had sunstroke.

我总是站在炽热的太阳底下一晒就是很长时间，终于得了日射

So, I suppressed this memory inside of me for a long time.

因此，我把这段记忆埋藏在心中很长时间。

I've been surfing the Internet for a long time.

我已经上网很长时间了。

This is because the goods with good quality will be sustain for a long time.

这是因为有良好的产品质量将持续很长时间。

I have a hard time swallowing.

我有很长时间吞咽？？？？？

And, the expression swan song has long been a part of the English language.

对于天鹅之歌的说法很长时间以来一直都是英国语言的一部分。

This guy is the best swimmer i have seen in a long time.

这家伙是最好的游泳运动员，我看到了很长时间。

They had not swum in the river for a long time.

他们很长时间没去那条河里游泳了。

Does not fear the fire: The lumber has the carbonization effect, when meets the fire, the outer surface of wood surface will form the carburization zone, its low conductivity may prevent the flame to spread inward effectively, thus guaranteed that the entire syntagma is not destroyed for a long time.

不怕火灾：木材具炭化效应，遇火灾时，木表面会形成炭化层，其低传导性可有效阻止火焰向内蔓延，从而保证整个结构体在很长时间内不受破坏。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。