天冷时,人易于感冒。 天冷時,人易於感冒。 天冷時,人易於感冒。

When it's cold, people catch colds easily.

Simplified
天冷时,人易于感冒。
Traditional (Taiwan)
天冷時,人易於感冒。
Pinyin
Tiānlěng shí, rén yìyú gǎnmào.
Bopomofo
ㄊㄧㄢ ㄌㄥˇ ㄕˊ,ㄖㄣˊ ㄧˋ ㄩˊ ㄍㄢˇ ㄇㄠˋ。

Written with HSK 6 vocabulary, at CEFR level B2.

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