expressing strong feelings, or shown by strong feelings or great energy or force

Despite vehement opposition from his family, he quit school and became an actor. 他不顾家人的强烈反对，退学当了演员。

Both men were vehement in their denial of the charges against them. 两人都极力否认对自己的指控。

They launched a vehement attack on the government's handling of environmental issues. 他们针对政府对环境问题的处理发起了猛烈的抨击。