TLZ

例句：

1. 1.I've had a terrible day; I feel totally lost.
   我整天都过得非常糟糕，感觉完全迷失了方向。
2. 2. She was completely unaware of the dangers.
   她完全不知道危险。
3. 3. He felt totally let down by her response.
   他对她的回应感到非常失望。