《每日英语第286期》英汉互译：（2012年4月6日）

1.互联网是巴双刃剑
, Z2 j" n% ]; Y2 o: w0 y. sthe internet is a double edged sword.
( {5 o$ U% t9 q% q2 ~) ?. }2.一些尖锐的问题出现了
there occurred some sharp problems.
7 ^# c$ f* {. S* k7 Q3.当说道物种多样性，澳大利亚（Australia) 是一个典型的例子
when talking about the diversity of plants and animals, australia is a principle.
4.21世纪需要我们用先进的知识武装自己
21 century need us arm ourselves with advanced knowledge.
' v0 t8 l9 y7 a$ q5.为了缓解交通拥堵，政府要么对私家车课以重税，要么发展公共交通# X; q, ?
% L; S4 V, `/ L8 E# c1 ]2 N, Zin order to release the traffic jam, the government should get tax to the private car or develop the common traffic.

very good