“缩小”造句
到1973年，这一差距已
缩小到几乎为零。
By 1973, this gap had narrowed almost to vanishing point.
空中救援行动的规模现在已经有所
缩小。
The air rescue operation has now been scaled down.
现有的情况是，新的结果
缩小了可能性的范围。
What's happened is that the new results narrow down the possibilities.