O quadro diário. Informações atualizadas diariamente para o aprendizado do Inglês. A brincadeira, a frase e a expressão.
What does not kill me, makes me stronger.
Friedrich Nietzsche (1844-1900)
As clean as a whistle: For a person it can mean they have a perfect record and have never done anything illegal.
Campbell is an honest man. I’ve investigated all his deeds. He’s as clean as a whistle.