2 sentences

1. 关于你一天可以驾驶多远，要切合实际。

   guān​yú nǐ yī​tiān kě​yǐ jià​shǐ duō​yuǎn, yào qiè​hé​shí​jì.

   Be realistic about how far you can drive in a day.

   Source: CCMatrix

2. 你必须能够了解自己的局限性并且切合实际。

   nǐ bì​xū néng​gòu liǎo​jiě zì​jǐ de jú​xiàn​xìng bìng​qiě qiè​hé​shí​jì.

   You have to have the ability to know your limitations and be realistic.

   Source: CCMatrix