两眼直盯 meaning in English

fix one's eyes on...; fix a steady gaze upon ...; keep one's eyes fixed on ...; keep one's eyes glued to [on] ...; rivet one's eyes on ..

Morrel was leaning against one of these , mechanically fixing his eyes on the graves
莫雷尔正靠在一棵柏树上，两眼直盯着坟墓。
Boris perceived that pierre did not know him , but did not think fit to make himself known , and without the slightest embarrassment looked him straight in the face
鲍里斯觉得，皮埃尔不认识他了，但他认为用不着说出自己的姓名，两眼直盯着他的眼睛，丝毫不觉得困惑不安。
The infant had been crying for a long time and would not stop even when pampered and fed . but when she saw us , she smiled like an angel and stared intently at me
小婴儿不知已经哭多久了，大概她母亲怎么哄她喂她吃奶，她都哭个不停，没想到一看到我们，就笑得像个小天使似的，而且两眼直盯著我看