2 sentences for 占 (zhàn — account for)

1. 这个方案的利益与风险各占一端。

   zhè gè fāng'àn de lì​yì yǔ fēng​xiǎn gè zhàn yī duān.

   The benefits and risks of this plan are balanced on either side.

   Source: Dong Chinese Dictionary

2. 这种商品占市场份额的百分之三十。

   zhè zhǒng shāng​pǐn zhàn shì​chǎng fèn'é de bǎi fēn​zhī sān​shí.

   This product accounts for thirty percent of the market share.

   Source: Dong Chinese Dictionary