Guderian leaned forward, his eyes narrowing in that infuriating half - grin.
姑德里安向前探了探身子, 恼怒地眯起眼睛, 皮笑 肉不笑.
His own options were narrowing before his eyes.
他眼看着自己的选择余地正在变得狭窄.
However, any such narrowing process is influenced by the scientist's personal and professional experience and values.
然而, 缩小到何种程度则取决于这位科学家的个人与专业经验及价值观.
The new book represents a narrowing of that vision.
来自NEWYORKER
Sometimes this narrowing isn't severe and simply needs regular monitoring.
来自BBC
So narrowing that gap, by whatever means necessary, helps.
来自NEWYORKER