The country has seen a series of train accidents in recent months.

最近几个月，中国发生了一系列火车事故。

You can even watch movies or series in English to practice your listening.

你甚至可以观看英语电影或连续剧来练习听力。

Singapore announced a series of stringent measures in a bid to curb rising coronavirus infections.

新加坡宣布了一系列严格措施，以遏制不断增长的新冠病毒感染病例。

Really! They have become one of the most in demand book series among young readers.

真的啊! 他们成了极受年轻读者欢迎的销路最好的丛书之一了。

I always recommend watching TV series and movies in English as a language learning tool.

我总是建议将英语电视连续剧和电影作为一种语言学习工具。

This program has uncovered a series of serious crimes and abuses in the recent years.

这个节目近年来揭露了一系列严重的犯罪和虐待行为。

Individual cells can be connected in series or parallel to build up either voltage or current.

单个电池可以通过串联或并联的方式形成电压或电流。

These were just the latest in series of quakes that the U.S. territory has seen since late December.

这些地震只是 12 月下旬以来美国领土发生的一系列地震中的最新的几次。

The United States also suffered a series of race riots in a number of cities during this period.

在此期间，美国多个城市也发生了一系列种族骚乱。

The government has made a series of threats in recent weeks against South Korea and the United States.

最近几周，朝鲜政府向韩国和美国发出了一系列威胁。