1. go through 參加；經受；仔細檢查；被通過

eg It was evident that someone had gone through my possessions.

顯然有人翻過我的物品。

2. in all directions 四面八方；全面地；向各方面

eg Current-carrying electrons in a metal travel in all directions, with only a slight average tendency toward the direction of current flow.

載流電子在金屬中向各個方向的運動，總體上只有輕微的向電流的流動方向移動的趨勢。

3. up and down 上上下下；到處；前前后后；來來往往

eg What you do is squat up and down really fast.

你 所要做的就是真正快速地上下蹲坐。

4. so that 以便；所以

eg He wrote down my address, so that he might remember it.

他寫下了我的地址，以便能夠記住它。