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 " `" e* _8 p) c: w% e
There is a hot discussion in this community about who will be the responsible for our grandparents in the future. ) p& y2 a; s0 E
2.我不清楚太空探索将给我们带来什么好处
) J( x' H9 G8 ]' S5 |) d& qI have no idea about how can the exploration of outer space give our benefit.
. ?! W0 d" v5 c& j% ?. u1 u3.近期我们社区的人们在广泛讨论如何改善交通现状
4 j% A, v$ b" @! dPeople of our community always talking about how to improve the condition of traffic recently.
9 c; b8 G( W; N1 k+ V4.本文中我们将探讨为什么许多青少年犯罪的原因" \6 J# r# }9 ^6 }+ j6 F
In this chapter, we will discuss the reason of why youngsters crime increase.
1 Q: l8 h% F$ I2 A. p5.该图描述微波炉(micro-wave stove)是怎么工作的
, _4 L" r" k2 q N# P, bThis picture showed that how does microwave stove work. |