all smiles

基本解释

Somehow, I was all smiles when I met the people in the admissions office, and they were all so welcoming and supportive of me.
不知怎么的，我在注册办公室里向着每一个人微笑，每一个人也向我表示欢迎和支持。
“Grant, we need to stay here,” I said as firmly and quietly as I could, still all smiles.
“Grant，我们得留在这儿，”我尽可能平静但坚决地说，坚持微笑。
Peter Andre was all smiles as he performed surrounded by scantily clad dancers. But the singer had better watch out - his ex-wife Katie Price is threatening to 'expose' him。
尽管彼得·安德烈在舞台上笑容灿烂，神采飞扬，但他得小心些了，因为他的前妻凯蒂·普莱斯扬言要给他“曝曝光”。
edu.sina.com.cn

Both Iraqi President Jalal Talabani and Turkish President Gul were all smiles for the historic occasion.
Just like we don't deny, we all believe, that there are smiles.
正如我们不否认,笑的存在
耶鲁公开课 - 死亡课程节选
Nate smiles and told her not to worry about him, after all,he said, Maudie was having the calf-not he.

But in the meantime, it is no surprise that Mrs Dieckmann is all smiles.
ECONOMIST: Replenish your Rhenish