奶奶，你看起来很担心的样子。

Grandmother, you seem so anxious.

youdao

比尔使劲装作不担心的样子，但他抖动的双手暴露了真情。

Bill tried to pretend that he wasn't worried, but his shaking hands gave him away.

youdao

然而，离轴填充有其不足之处，也许最坏的就是一个现在要担心的样子填充光暗处。

However, off-axis fill has its own disadvantages, with perhaps the worst being that one now has to worry about the appearance of shadows from the fill light.

youdao