He coulddowithout her rhetorical questions at five o'clock in the morning.
他不愿她早晨5点就问他那些无须回答的问题。
《柯林斯英汉双解大词典》
2
The only way to pay for the groceries was to take off the things she coulddowithout: a bottle of rubbing alcohol and a bar of soap.
支付这些商品的唯一方法是放下可以不买的东西:一瓶医用酒精和一块肥皂。
3
Enrollment in business schools exploded in the 1970s and 1980s and created the assumption that no one who pursued a business career coulddowithout one.