Take the weight off your feet:
写下脚上的重量 ×
歇歇脚 √
例句：
We've been shopping all day, let's take the weight off our feet, sit down and have a cup of coffee.
我们逛了一天了，让我们歇歇脚吧，坐下来喝杯咖啡。
You've sold it to me:
卖东西给我 ×
我完全信你 √
例句：
OK, you've sold it to me. I can't wait to have a trip.
好的，我完全信你，我迫不及待去旅游。
To lie through your teeth:
用牙齿说谎 ×
睁眼说瞎话 √
例句：
The witness was clearly lying through his teeth.
那证人分明是在睁着眼睛说瞎话。
