.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
( _% O, W$ r6 Y; p. Ndo not broadly discuss the issue of who should be responsible for the elderly in the community+ A# v( w" g0 d5 P+ g5 f: j
2.我不清楚太空探索将给我们带来什么好处
7 S3 C. ]& a ?; ?! {7 Ni'm not quite clear about what benefits space exploration can bring to us
# `1 X7 \# O# R* r/ P- X5 r3.近期我们社区的人们在广泛讨论如何改善交通现状; m& L* {( }6 x; d6 ^, I) ]
recently, people in our community are discussing how to improve the current traffic condition
5 w& G- r; P8 i7 u" A2 \9 h4.本文中我们将探讨为什么许多青少年犯罪的原因
" a7 \% m1 p, m. n: Lwe will discuss the reason why there are so many juvenile crimes
% \4 {" ^8 Y) i+ L8 h5.该图描述微波炉(micro-wave stove)是怎么工作的
( C. z6 ?& F. S- Q- b, Ythe chart discribes how the micro-mave stove works |