wholeheartedness

全心全意
全神贯注

例句与用法：

He serves the public wholeheartedly, regardless of his personal gain or loss.

他全心全意为公众服务，从不计较个人得失。

As a party member one must serve the people wholeheartedly.

作为一个党员，应该全心全意为人民服务。

Harris will back me up wholeheartedly as he used to.

哈里斯会像过去一样全心全意地支持我。

词形变化：

副词: wholeheartedly | 名词: wholeheartedness |