我总是把水果放在冰箱里,以防止昆虫靠近。
I always keep fruit in the fridge ___so ___as ___to keep insects off it.
我也对滑雪课感兴趣,以提高我认为不太高的水平。
I would be interested in having skiing lessons too ___so ___as ___to improve my level which I consider is not very high.
她努力学习,以便通过考试。
She studies hard ___so ___as ___to pass the exam.