1. 支持：get away with 成功;逃避惩罚 | get behind 支持 | get cold feet 沮丧;临阵退缩

2. 落后;识破：get back 取回,回来;报复 | get behind 落后;识破 | get down 咽下;写下;使沮丧,使抑郁

3. danci.edu.pub

3. 落后：get...back收回、找回 | get behind落后 | get ...down记下来

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4. 支援：get away with 成功;逃避懲罰 | get behind 支援 | get cold feet 沮喪;臨陣退縮

1. to lag or linger behind

    e.g. But in so many other areas we still are dragging

    Synonym: dragtrailhang backdrop behinddrop back