例句：
1、Chop the mushrooms and quarter the tomatoes.
把蘑菇切成丁，再把西红柿切成四瓣。
2、At least a quarter of his spare money goes on books.
他的余款至少有四分之一花在书上。
3、The moon is in its first quarter.
月亮正处于上弦。
4、 It's quarter to four now ─ I'll meet you at quarter past.
现在是差一刻四点，我会在四点一刻和你碰面。
5、It's quarter of four now ─ I'll meet you at quarter after.
现在是三点四十五分，我将在四点十五分和你碰面。