1.obesity n.肥胖;肥大
Obesity is a problem for many people in western countries.
西方國家很多人都有過度肥胖的問題。
2.obvious a.明顯的;顯然的
It is obvious that she is very clever.
很明顯,她挺聰明。
3.exhortation n.勸告;訓(xùn)詞;講道詞
Our teacher gives us exhortation to study hard.
我們的老師規(guī)勸我們好好學(xué)習(xí)。
4.surplus n.過剩;順差
Mexico has a large surplus of oil.
墨西哥有大量過剩的石油。
5.convenient a.便利的;方便的
Internet makes it convenient for us to get in touch with each other.
互聯(lián)網(wǎng)使得我們相互聯(lián)系便利了。