动 pull，draw，roll up，lament sb.'s death，link ；

[例句] 两个女孩挽着胳膊，一道趟过了泥浆。 The two girls joined arms and sloshed through the mud together.

[例句] 她挽住他的胳膊，轻轻推了他一下。 She slipped her arm under his and gave him a nudge.