Stretch arms forward, keep elbows straight.

延伸手臂向前，保持手肘伸直。

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Stretch your arms up!

把你的手臂往上伸展。

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You can stretch your arms up.

你可以向上伸展你的手臂。

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For a chest opener, stretch your arms back as if you were trying to grab a pencil between your shoulder blades.

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He had to stand and move and stretch his arms and want that ball until it hit his bare hands and stayed there.

NEWYORKER: Uncle Rock

At night: As I sit quietly in the dark and stretch my arms out between them, while my boys fall asleep, I ask myself: Should I close my eyes or should I think through our next email campaign, or sales tactic?

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