突然倾斜

例句：

1. 1.She suddenly realized that she had forgotten her keys at home.
   她突然意识到她把钥匙忘在家里了。
2. 2. The car suddenly braked to a halt.
   汽车突然刹车停了下来。
3. 3.He suddenly smiled at her.
   他突然对她笑了。