美 [laɪt tʌtʃ]
轻松、放松或幽默的方式做某事
momentary contact
同义词： brush
轻触；低干涉（一种经营模式）
Sometimes even a light touch on the face is enough to trigger off this pain.
有时甚至在脸上轻摸一下也足以引发这种痛苦。
She handles this difficult subject with a light touch.
她处理起这种难题来方法很巧妙。
A light touch helps, too, of course.
当然，轻微的触碰，也是有帮助的。
And yet, in keeping with its environmental sensitivities, the country maintains a comparatively light touch on the land.
However, its defence is that it was under pressure to ensure regulation was "light touch".
The speeches are supposed to be witty and light touch, and sometimes they are.