High school is the very important stage for students, even the turning point of their lives. Once they learn well, they can enter the ideal university and fulfill their dreams. So a lot of students pay a
2. Six silly sisters sell silk to six sickly senior citizens.六个傻乎乎的姐妹把丝绸卖给了六位病歪歪的老年市民。3. Canners can can what they can can but can't can things can't be canned.