Examples
冬季是一年中最冷的季节。
Winter is the coldest season in a year.
Source: Tatoeba
他10年中第一次访问他的故乡。
He visited his hometown for the first time in ten years.
Source: Tatoeba
汤姆说一年中这时候波士顿很冷。
Tom said it was cold in Boston this time of year.
Source: Tatoeba
1978年中国和日本签署了和平条约。
In 1978 a peace treaty was concluded between Japan and China.
Source: Tatoeba
虽然我学了两年中文，但是我还是有很多字不认识。
Although I have been studying Chinese for 2 years, there are still a lot of words I do not know.
Source: Tatoeba