您要查找的是不是：
- He ran quickly so as to catch the last bus. 他跑得很快以便赶上那末班车。
- She is lovely -- as much so as an angel. 她可爱得像个天使。
- He stepped up so as to be able to speak. 为看得更清楚，他上到高处。
- She tread lightly so as not to wake the baby. 她步子很轻，以免惊醒孩子。
- You must watch your step so as not to fall down. 你必须留心脚下才不会跌下去。
- I will say nothing to him so as not to grieve him. 我将不对他说什么，以免使他说伤心[难受]。
- We crept upstairs so as not to wake the baby. 为了不吵醒婴儿，我们蹑手蹑脚地上了楼梯。
- Listen carefully so as to follow the teacher. 要仔细听才能听懂老师讲的课。
- The two lovers dropped back so as to be alone. 那对情人落在后面,为的是两人好单独在一起。
- She hitched up her skirt so as not to get it wet. 她把裙子往上提起，免得弄湿了。
- So as to conform to a type, standard, or pattern. 纯粹地符合类型、标准或模式地
- She faked illness so as not to go to school. 她为了逃学假装生病。
- They tiptoed upstairs so as not to wake the baby. 他们踮着脚上楼,生怕把孩子吵醒。
- She trod lightly so as not to wake the baby. 她步子很轻，以免惊醒孩子。
- I left a message so as to be sure of contacting her. 我留下了张条子以便与她取得联系。
- He was pounding away at the job so as to finish it before dark. 他在拼命地干，以便在天黑前把工作做完。
- An upward force must be exerted on it so as to lift an object. 要提起重物必须向它施加一个向上的力。
- He tried to conceal his mistake so as not to lose face. 他知道他错了，但怕丢面子而不敢承认。
- So as to thwart, obstruct, or oppose; perversely. 以便对抗，阻碍，或反对地; 任性地
- So as to straddle or bridge; astride. 跨着以便跨过或横过; 横跨
