Pledge wholeheartedly承诺真心诚意
support wholeheartedly全心全意地支持;衷心拥护
prepare wholeheartedly全心全意地准备
agree wholeheartedly衷心赞同
We Wholeheartedly我们全力以赴
wholeheartedly support表示同意可以替换成
And Wholeheartedly并全力以赴
I Wholeheartedly我尽心尽力
Wholeheartedly Service竭诚服务
"he adopted wholeheartedly some of the policies that he had previously criticized"