3 sentences

1. 他对这个结果毫不意外。

   tā duì zhè​ge jié​guǒ háo​bù yì​wài.

   He was not at all surprised by the result.

   Source: Dong Chinese Dictionary

2. 他在比赛中毫不留情地击败了对手。

   tā zài bǐ​sài zhōng háo​bù liú​qíng de jī​bài le duì​shǒu.

   He defeated his opponent mercilessly in the match.

   Source: Dong Chinese Dictionary

3. 他在困难面前毫不投降，具有百折不挠的精神。

   tā zài kùn​nan miàn​qián háo​bù tóu​xiáng, jù​yǒu bǎi​zhé​bù​náo de jīng​shén.

   He never gives in to difficulties and possesses an indomitable spirit.

   Source: Dong Chinese Dictionary