After a few weeks, they start to smell. 几周后里面就会发臭
a few 一些(用于可数名词之前)
She read me a few extracts from her own new novel.
她把她自己的新小说念了几段给我听。
Only a few of my friends were informed about it.
这件事只有我的几个朋友知道
if I wanted there to be a chain reaction of disasters...that led to Luke breaking his arm是否希望发生一系列灾难的连锁反应导致卢克摔伤了胳膊
lead to导致,引起;通向;把…带到
Mass unemployment may lead to social upheaval.
大批失业会导致社会动乱。
Smoking can lead to lung cancer.
抽烟可能导致肺癌。