2 sentences

1. 这棵树活了三百多年了。

   zhè kē shù huó le sān​bǎi​duō nián le.

   This tree is over 300 years old.

   Source: OpenSubtitles

2. 这架客机可以搭载三百多名乘客。

   zhè jià kè​jī kě​yǐ dā​zài sān​bǎi​duō míng chéng​kè.

   This airliner can carry more than 300 passengers.

   Source: Dong Chinese Dictionary