1、该城市空气污染这一严重问题亟待(urgent)解决, h4 ^ X2 A# E/ ?
It is urgent for this city to solve the serious problem of air pollusion.
; [6 J5 y$ j% _- S" }$ K2、平衡的膳食应该包括五个关键要素:蛋白质、碳水化合物、脂肪、维生素和矿物质4 s$ J u# N/ @ [* W% Q1 d
Balancing food should include five essential elements: protein, carbohydrate, fat, vitamin and minerals., {0 e5 o( E3 s! S3 i# r. E
3、警方声称一名粗心的司机引起了这场严重的交通事故.
- U3 w: ? v! e" VThe plice claim that this serious addicent was caused by a careless driver.
: O; T& |; J! ~* d- @4、维生素D的缺乏会导致严重的骨骼疾病
* H+ ]3 w$ A4 PLacking of Vitamin D will contribute to a significant boned diseases. : c! N# L! c5 L+ {& N
5、古时候人们认为地球是一个平的(flat)圆盘
4 d6 X' ~, h, S3 ~% O* O) i) h+ rIn the acient, what people assumed the earth was a flat plate.
4 ]; M0 f6 E% y2 p9 B- q5 i* c6、An idle youth,a needy age.3 ^ F: b5 D* z' u8 F
年轻虚度,年老受贫穷苦。 |