2 sentences

1. 他在利益面前能做到克己守法，实属不易。

   tā zài lì​yì miàn​qián néng zuò​dào kè​jǐ​shǒu​fǎ, shí​shǔ bù​yì.

   It is not easy for him to practice self-restraint and remain law-abiding when faced with personal gain.

   Source: Dong Chinese Dictionary

2. 想要在短时间内学会一门外语实属不易。

   xiǎng​yào zài duǎn shí​jiān nèi xué​huì yī mén wài​yǔ shí​shǔ bù​yì.

   It is no easy task to learn a foreign language in a short period of time.

   Source: Dong Chinese Dictionary