很多困难

• a peck of trouble

例句

1. 我们面前有很多困难。
   Ahead of us lie many difficulties.
2. 我在拼写上有很多困难。
   I have a lot of difficulties with spelling.
3. 他的课程有很多困难，现在他正在设法摆脱。
   He has a lot of trouble with his lessons; now he is trying to pull out.