aid and abet 唆使别人干坏事
forgive and forget 宽恕他人
pick and choose 细心选择；挑剔
chop and change 变化无常
do or die 不是成功就是失败死亡
rant and rave 大声责怪
toss and turn 辗转难眠
wine and dine 吃吃喝喝
bow and scrape 打躬作揖
groan and moan 不停地埋怨
give and take 互相让步
wear and tear 耗损
make or break 可以成功或失败
hum and haw 踌躇
sink or swim 不论好歹
wait and see 耐心等待
scrimp and scrape 尽量节省
