1.as of 截止
例句:As of now, next steps for the movement are unclear.
到目前為止,這場運動的下一步尚不明朗 。
2.glued to 粘連
例句:Your hands aren't glued to mouse and keyboard anymore.
你的雙手不會再被粘到鼠標和鍵盤上 。
3.usage rates 使用率
例句:A variable factor of production is one whose usage rate can be changed easily.
“生產要素”的“使用率”是容易改變的 。
4.prevent from 阻止
例句:Active cure of swoon patients was important to prevent from complications.
積極救治暈厥患者,對預防并發癥有重要意義 。