抽象化
Clutch does a good job abstracting away the mundane details of saving the view document.───Clutch擅长抽象掉保存视图文档的单调细节。
from the utilization in handling a case, the results of finding, abstracting, examining and appraising tool traces are far away from that of hand prints, foot prints and bullet tracks.───从办案的实际应用效果来看，工具痕迹的发现提取率、检验鉴定率，与手印、足迹、枪弹痕迹相比相差甚远。
Much of the value of models lies in abstracting away details to focus on separated concerns. How much you model depends on what level of abstraction you need to understand.───模型的许多价值存在于抽象的关注个别的关注点。
abstracting───n.文摘；v.[图情]摘要（abstract的现在分词）
backing away───无法维持正常交易；堵墨
blasting away───炸掉(炸毁）某物
salting away───腌制；储蓄
stripping away───除去；揭掉
sweating away───通过出汗而减轻
trailing away───逐渐减弱；（声音）减小到听不见