孩子们从小就应接受教育，要为节约自然资源、改善环境尽一份力。do one’s part, natural resourcesKids / Children should 1from very early age to do their part to2and improve the environment.
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大家都很关心这次交通事故的原因。care about, causeEveryone.
这个地方环保组织发展得很好，会员数量不断扩大。local, membership, swellThis local environmental organization has1and its membership2.
Listen to 6 sentences for workplace communication and choose their right responses.[音频]
A. That's all right.
B. It's my pleasure.
C. I have a busy schedule.
D. I wish I could.
2
A. Sure, I'll be expecting you at 10:00.
B. Sorry, I'll be at a meeting at 10:00.
C. Well, I'll be seeing Mr. Peterson at 10:00.
D. No, I'll be in a park at 10:00.
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