Thismedicinetastesverybitter.这药苦极了。
distressedlooks;haveaworriedlook愁眉苦脸
trimone'snailstooshort;指甲剪得太苦
Thetreesareoverpruned.树枝修得太苦了。
bear[fear]hardship;吃[怕]苦
beborninmiserybutbroughtupinhappiness;苦里生,甜里长
KuZhuo苦灼
Thismatterreallygavehimahardtime.这事可苦了他了。
sufferfromdrought苦旱
studyhard;苦读
tryhardtoasksb.tostay;苦留