他盯着里奥不眨动的眼睛。

He stared into Leo's unblinking eyes.

《柯林斯英汉双解大词典》

她眼睛一眨不眨地看着他。

She looked at him unblinkingly.

《柯林斯英汉双解大词典》

血开始偷偷地升到汤姆的脸颊上，他垂下眼睛，沉默不语。

The red blood began to steal up into Tom's cheeks, and he dropped his eyes and was silent.

youdao

When he laughed, was witty, in a merry humor, one could scarce sees his eyes, and by and by, when he was serious and positive, he opened his eyes round.

当他笑时，他是睿智的，带有令人愉快的幽默，都看不见他的眼睛了，不一会儿，他变得严肃和积极了，便圆睁着眼睛。

耶鲁公开课 - 政治哲学导论课程节选