1、turbulence

動蕩;騷亂;騷動;混亂

The 1960s and early 1970s were a time of change and turbulence.

20 世紀整個 60 年代和 70 年代初期是風云變幻、動蕩不安的一個時期。

a region often beset by political turbulence.

經常遭受政治動亂的一個地區

(空氣、液體或氣體的)湍流,渦流，紊流

His plane encountered severe turbulence and winds of nearly two-hundred miles an hour.

他的飛機遭遇強氣流和時速近 200 英里的強風。

2、current

(河、湖或海的)水流，潮流

Under normal conditions, the ocean currents of the tropical Pacific travel from east to west.

在正常情況下，太平洋的熱帶洋流自東向西流。

The couple were swept away by the strong current.

這對夫妻被巨大的水流卷走了。

氣流

I felt a current of cool air blowing in my face.

我覺得臉上有一陣冷風吹過。

思潮;潮流;趨向

Each party represents a distinct current of thought...

每個黨派代表一種不同的思潮。

A strong current of nationalism runs through ideology and politics in the Arab world.

一股強烈的民族主義思潮涌入阿拉伯世界的思想體系和政治體系。

現時的;當前的;進行中的

The current situation is very different to that in 1990.

當前的形勢與1990年截然不同。

He plans to repeal a number of current policies.

他計劃廢除一些當前的政策。