不易

• not easy to do sth.
• difficult
• be difficult of

例句

1. 有些化纤衣料不易起皱。
   Some synthetic materials do not crush easily.
2. 对这两者，不易做出抉择。
   It's difficult to decide between the two.
3. 字迹模糊的，不易辨认的
   Difficult to read or decipher.
4. 有时真相不易搞清。
   The truth is sometimes difficult to get at.
5. 小心别绊在这些树根上，他们被盖在树叶底下不易看到。
   Mind you don't trip over these roots, they're difficult to see under all these leaves.