1.pass through 經過，穿過，通過
例句：One isoclinic must obviously pass through every point of the field.
顯然一條等傾線在此過程中必將掃過視場中的每一個點V#pG;MVAv@。
2.available to 可以用來，現有性
例句：All the water retained in a soil is not equally available to plants.
保留在土壤中的全部水分對植物的有效性是不一致的R+sT2R1#PqUEof1-*|。
3.clean up 打掃，清掃，清除
例句：He did all he could to clean up on his opponents.
他想方設法要擊敗他的對手(R.de|~)wbSf。
4.be set to 被定在，被設為
例句：Many electric clocks are combined with radios, which can sometimes be set to turn on automatically.
許多電鐘與收音機結合起來，有時可定時使收音機自動打開LHDNfDx^%8p0mp4ami。