2. His grin
He'll look at you with a big smile and the look in his eyes will change. The eyes do all the communicating for you. His facial expression won't go away quickly. Gaze into his eyes and you'll know what I'm talking about.
2. 他露齿而笑
他会给你一个巨大的微笑而且你能从他眼里看到那种转变。那双眼睛只想和你交流。他的面部表情不会改变的很快。注视他的眼睛你会明白我在说什么。