Adjust yourself until you feel balanced and comfortable, and then raise both arms with your fingers pointed toward the ceiling. Keep your arms as straight as possible.

调整你的姿势直到感到平衡、舒服然后抬起你的双臂并用手指指向天花板。尽可能地使你的手臂保持伸直状态。

youdao

Arms: Will always make you feel comfortable in them and to offer hugs when you need one. Will try to warm when you are cold.

臂弯：总使你感觉那里的舒适踏实，并且在你需要时随时给你拥抱。当你感到寒冷时尽全力给你温暖。

youdao

A comfortable seat with raised arms and a back, that is wide enough for two or three people to sit on.

一个舒适的座位，有突起的扶手和靠背，宽足够供两至三人坐于其上。

youdao

MIT's Mr Sapolsky argues, defence ministries can allow themselves the luxury of subsidising an arms industry in the cause of job-creation and the appeasement of lobbies only if they live in comfortable international circumstances, when they are not really threatened.

ECONOMIST: Platform envy