1 sentence

1. 飓风季的正式开始时间是6月1日，但在此之前偶尔会发生热带风暴。

   jù​fēng jì de zhèng​shì kāi​shǐ shí​jiān shì6 yuè1 rì, dàn zài​cǐ​zhī​qián ǒu'ěr huì fā​shēng rè​dài​fēng​bào.

   The official start to hurricane season is June 1, but tropical storms occasionally occur before then.

   Source: CCMatrix