2 sentences

1. 这些雏鸟只有半数能活到成年。

   zhè​xiē chú​niǎo zhǐ​yǒu bàn​shù néng huó dào chéng​nián.

   Only half of these chicks will survive to adulthood.

   Source: OpenSubtitles

2. 6岁以上的美国人中半数的人都玩电脑和视频游戏。

   6 suì yǐ​shàng de měi​guó​rén zhōng bàn​shù de rén dōu wán diàn​nǎo hé shì​pín yóu​xì.

   Half of all Americans over age six play computer and video games.

   Source: CCMatrix