Then updraft wind currents carry the light, positively charged ice crystals up to the top of the cloud.

然后上升气流将轻盈的、带正电荷的冰晶带到云的顶部。

youdao

Then you have less moisture to help clouds form, nothing to evaporate for cloud formation.

这样一来，帮助云层形成的水分减少，没有什么可以蒸发以形成云层。

youdao

Then a strong current of electrons follows that path from the cloud to the ground, and it is that current that illuminates the channel as the lightning we see.

然后一股强大的电子电流沿着这条路径，从云层到达地面，正是这种电流像我们看到的闪电一样照亮了通道。

youdao

Up the road came the sound of creaking wheels and then, a slow cloud of dust.

VOA: special.2009.11.14

A large fire then broke out, engulfing several shops and spewing a cloud of gray smoke over the area.

VOA: standard.2009.10.28

In recent months, Amazon has been making a push to expand its offerings in China, first launching an online bookstore and then offering cloud storage services.

WSJ: Amazon Adds China Apps Store

In the government sector, then, the cloud is seen as a promising way to stretch those dwindling budgetary allotments.

FORBES: Taking the Pulse of the Cloud

Since then, the cloud forests near Monteverde and Santa Elena have become Costa Rica's premier destination for everyone from budget backpackers to well-heeled retirees.

BBC: Lonely Planet��s top 10 spots in Central America