您要查找的是不是：
- PDA and PSA were benefitial for colony growth and sporulation. PSA、PDA均利于菌落扩展和产孢;
- be benefitial from 得益于
- Darkness was benefitial to hyphal growth, but light was benefitial to sclerotial formation. 黑暗条件有利于菌丝的生长，而光照条件有利于菌核的产生。
- A babel of voices could be heard from the street. 可以听见街上一阵噪囔的声音。
- This lock can only be opened from the inside. 这把锁只能从里面打开。
- Take heart! It will be easier from now on. 打起精神来！从现在起情况就会好转的。
- Nature seems to be wakened from a deep sleep. 大自然好像从沉睡中被唤醒。
- The bird had to be extricated from the netting. 要把小鸟从网中救出。
- All draughts must be excluded from the room. 这间屋子不可有风透进。
- Judge by his accent, he must be from the south. 从他的口音判断，他一定是南方人。
- You should not be absent from class. 你不应当旷课。
- Unfortunately he won't be here tomorrow evening. 可惜的是他明晚不在这儿。
- He has a yen to be alone in a boat. 他渴望独自待在一条船上。
- It is necessary that he be sent there at once. 有必要马上派他到那里去。
- I think most of these obstacles can be surmounted. 我认为这些障碍大多数都是可以克服的。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He likes to be sure of his bodily comforts. 他注重身体上的舒适。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
