急拉；急推；急动；颠簸；冲击的英文

jerk

• 急:    impatient; anxious
• 拉:    cut; slash; slit
• 推:    push; shove
• 动:    harness cause diso ...
• 颠簸:    jolt; bump; toss; ...
• 冲击:    lash; pound