他总是夸自己的成绩。
tā zǒngshì kuā zìjǐ de chéngjì 。
He always boasts about his achievements.
我不喜欢他夸大事实。
wǒbù xǐhuān tā kuādà shìshí 。
I don't like it when he exaggerates the facts.
老师夸奖了她的努力。
lǎoshī kuājiǎng le tāde nǔlì 。
The teacher praised her for her hard work.