She insulted him, but he let it roll off his back.

她骂了他，可是他并不放在心上。

youdao

Let it roll peacefully on, carrying a two-way flow of people and ideas that can break down barriers of suspicion and mistrust, and build up bonds of cooperation and Shared optimism.

让这股浪潮平顺地滚滚向前，促进人民和思想的双向交流，以打破猜忌和不信任这两大障碍，建立合作关系，树立共有的乐观精神。

youdao

Let it roll peacefully on, carrying a two-way flow of people and ideas that can break down barriers of suspicion and mistrust, and build up bonds of cooperation and Shared optimism.

让这股浪潮平顺地滚滚向前，促进人民和思想的双向交流，以打破猜忌和不信任这两大障碍，建立合作关系，树立共有的乐观精神。

youdao