他因为考试失败而感到灰心。
tā yīnwèi kǎoshì shībài ér gǎndào huīxīn 。
He felt discouraged because he failed the exam.
不要灰心,继续努力,你一定能成功。
búyào huīxīn , jìxù nǔlì , nǐ yīdìngnéng chénggōng 。
Don't lose heart, keep working hard, and you will definitely succeed.
我在遇到困难时常常会感到灰心。
wǒzài yùdào kùnnán shí chángcháng huì gǎndào huīxīn 。
I often feel discouraged when I encounter difficulties.