Can you stretch your arms out straighter?
你能把胳膊伸得再直一些吗？
He drew himself up straighter than ever.
他挺直了身子，比以往任何时候都更直。
Sitting a little straighter now?
现在稍微坐直点儿了吗？
For 30 seconds, stand up straighter and with your head held high.
用30秒，站得更直，将你的头高高抬起。
Stand up straighter when you walk.
走路的时候腰板挺直。
That line is straighter than this one.
那条线比这条线直。
We sat a little straighter and tried to look slimmer and younger.
我们坐地笔直了一些，努力看上去更苗条、年轻。
If you think you're going to fall just grip harder and sit up straighter.
如果你觉得你快要摔下来了，你就夹得更紧、坐得更直。
If you think you're going to fall just grip harder and sit up straighter.
如果你觉得你快要摔下来了，你就夹得更紧、坐得更直。
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