1.长江在入海之前流经很多的省份& u$ O# C: i- ?& U+ p, M
0 {# A1 A' a6 R. M) E6 A4 ]# Lthe yangtze river flow through many province before flowing into sea.
* I s" Q* L8 N$ w6 L$ q2.到1970年,这种鸟的数量缩减(dwindle)至仅仅16只: B% F. Z0 q! o* G* [! F. a
until 1970, the quantity of this kind of bird dwindled to only 16.
$ ^ T- }( C7 b2 I: Q5 J3.熊猫在中国被列入濒危物种: W# ~8 K# a& d* T
panda has been listed into the endangered species.
) l3 E8 W* S! _3 S. o- B4.现在,越来越多的学生涌向美国去追求学业
" p- Z- l+ K3 p' W1 Jmore and more students poured into america to attend school now.# D6 k3 c: I4 E) x6 N2 [
5.传统经济学理论认为个人应当被允许追求自身的利益
' E* S* X/ H v2 k: Y% ?traditional economic theory think that personal should be allowed to seek his or her own benefits. |