低下腰
Bend down low! Touch your toes!───弯腰，摸摸你的脚趾头！
We had to bend down low to get through the opening.
bear down on───冲向；加压力于…，对（某人）施加压力；袭击
went down on───口交
bed down───v.铺床睡；安排舒服地睡觉
bend double───双弯
boil down to───归结为
get down to───开始认真考虑；着手处理
gets down to───开始认真考虑；着手处理