他连汉字都写不好，何况英文呢？
tā lián hànzì dū xiě bùhǎo ， hékuàng yīngwén ne ？
He can't even write Chinese characters well, let alone English.
我没时间吃饭，何况还要去健身房。
wǒméi shíjiān chīfàn ， hékuàng huán yào qù jiànshēnfáng 。
I don't have time to eat, much less go to the gym.
他不喜欢水果，何况要自己做。
tābù xǐhuān shuǐguǒ ， hékuàng yào zìjǐ zuò 。
He doesn't like fruit, let alone making it himself.