Chengyu: Four-Character Chinese Expressions

心神不宁 (xīn shén bù níng): “to feel bad about nothing” 损人利己 (sǔn rén lì jǐ): “to seek benefit at the expense of others” 幸灾乐祸 (xìng zāi lè huò): “to enjoy others’ misfortunes” 力不从心 (Lì bù cóng xīn): “the qualities aren’t at the level of the aspirations” 亦步亦趋 (yì bù yì qū): “to blindly imitate someone” 桃李满天下 (táolǐ mǎn tiān xià): “to have pupils everywhere” 省吃俭用 (shěng chī jiǎn yòng)...