1-- Hello, this is Betty.

2-- Hi, Betty. Larry here. How many smoke detectors are in your apartment?

1-- Actually, I have two.

2-- Are the batteries fresh?

1-- Both batteries are good.

2-- Great. I need to come by and check them myself.

1-- No problem, when are you coming by?

2-- Thursday at noon. I'll let myself in if you're not there.

1-- Okay, remember to lock my door when you leave.

2-- I'll be in and out of there in just a few minutes.

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注解：

1.apartment公寓

2.at noon在中午

3.a few minutes几分钟

===================================

译文：

1-- 你好，我是贝蒂。

2-- 你好，贝蒂。拉里在这儿。你的公寓里有多少烟雾探测器？

1-- 事实上，我有两个。

2-- 电池是新的吗？

1-- 两个电池都很好。

2-- 太棒了。我需要自己过来检查一下。

1-- 没问题，你什么时候过来？

2-- 星期四中午。如果你不在，我就让自己进去。

1-- 好吧，你离开的时候记得锁好我的门。

2-- 我几分钟后就会进出那里。