We will spare no effort to present a great Games to the world.

我们将竭诚为世界奉献一届奥运盛会。

And Susan made the best of having house guests.

苏珊倾尽全力竭诚待客。

We will cooperate with you and provide true materials.

我们会竭诚合作并提供真实可信的材料。

She dared not relate the other half of Mr. Darcy's letter, nor explain to her sister how sincerely she had been valued by his friend.

她不谈到达西先生那封信的另外一半，也不向姐姐说明：他那位朋友姐姐是多么竭诚器重。

And if you have a question about today's video, please leave it comments where our team of semi-professional quasi-historians will aim to answer it.

如果您的视频有任何疑问，请在评论中留言， 我们的半专业准历史学家团队将竭诚为您解答。

Tohru's aunt, I presume? Shigure Soma at your service.

我猜是Tohru的姨妈吧？时雨相马竭诚为您服务。

He had before believed her to return his affection with sincere, if not with equal regard.

在我没有进行这番劝说以前，他总以为令姐即使没有以同样的钟情报答他，至少也是在竭诚期待着他。