1.在将来谁对我们的老人负责这个问题在社区里别广泛讨论
0 ~2 z' p8 @* x: Z6 r: ~This issue was universally discussed in the community that who should take the responsibility of taking care of the old people./ a6 n( X9 X- {! g+ l. S# v
2.我不清楚太空探索将给我们带来什么好处3 ?/ d+ Z5 ^" q$ o/ W
I do not understand what benefits will be taken by researching the universe.
3 v+ i! y1 l) g6 S @, j. M3.近期我们社区的人们在广泛讨论如何改善交通现状9 H, a. w5 I' h, f( f
Recently, people in our community are widely discussing about how to improve the traffic.
6 D3 j. j, V L2 z4.本文中我们将探讨为什么许多青少年犯罪的原因
; \4 X& M4 a, B$ k3 q' ~In this essay, we will talk about the reasons why many adolescences commit.0 R) u9 j3 a; I! L( `8 n ~
5.该图描述微波炉(micro-wave stove)是怎么工作的5 E# ~) J! [. U! @" R# `* O
This picture illustrates that how a micro-wave stove works. |