I "m afraid I don" t know. Let me ask the supervisor in this section.
恐怕我不知道，让我来扣问一下该组的认真人。
Don 't let inaccuracy hold you back in lab!
不要让不精确在实验室阻碍你！
I don "t understand how parents could let their children play in such dangerous places."
我不明白幕府能够让他们的孩子在如此危险的地方玩耍。
I "m afraid Idon" t know. Let me ask the supervisor in this section.
只怕我不明白，让我来扣问一下该组的锐意人。
Don' t let yourself be cast down by a small failure in the experiment ; try again.
别为了实验中的小小失败而垂头丧气；再试下去。――（说明）作此义解时常用被动语态。
"M afraid I don" t know. Let me ask the supervisor in this section.
生怕我不晓得，让我来询问一下该组的担当人。
"M afraid I don" t know. Let me ask the supervisor in this section.
生怕我不晓得，让我来询问一下该组的担当人。
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