He had a way of sounding so sincere. It made me warm and tingly.

他的话听起来如此真诚。这让我觉得温暖而舒心。

《柯林斯英汉双解大词典》

I just want to use a sincere heart to treat people like me.

我只想用一颗真诚的心去对待喜欢我的人。

youdao

And she says 'yes' being honest and sincere and he says it clearly and he looks a little depressed and says, "well, can you love me?"

她说了，是的'，她是坦诚，真切的，并且他明确地说，面带一丝沮丧，问到，那你能爱我吗。

youdao

Let me end with a life survival tip, which I offer in the most sincere and open way.

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