to stand by with folded arms; to look on without getting involved; to be an indifferent bystander
面对困境，我们不能袖手傍观，而应该积极想办法解决。
Facing difficulties, we should not stand idly by, but instead actively think of ways to solve them.
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to stand by with folded arms; to look on without getting involved; to be an indifferent bystander