To ride a train in English, you can say "to take a train" or "to ride the train". These phrases come from the verb "to take", which means "to carry, bring, or lead someone or something with oneself", and the noun "train", which refers to a series of connected cars that move on tracks and transport people or goods.

Here are some examples of sentences using these phrases:

I'm taking the train to work tomorrow.

I took the train from New York to Washington D.C. last week.

My parents rode the train across Europe when they were younger.

In Chinese, "乘火车" means "to ride a train". Here are the Chinese translations of the sentences above:

明天我要坐火车去上班。

上周我从纽约坐火车去华盛顿特区。

我父母年轻时曾坐火车环游欧洲。