信

xìn

letter, mail, to trust, to believe, to profess faith in, truthful, confidence, trust, at will, at random

我把信交给了信使。

wǒ bǎ xìn jiāo gěi le xìn shǐ。

I gave the letter to the messenger.

我相信你。

wǒ xiāng xìn nǐ。

I trust you.

我不想写信

wǒ bù xiǎng xiě xìn

I don't want to write a letter

我相信上帝。

wǒ xiāng xìn Shàng dì。

I believe in God.

我有一封信。

wǒ yǒu yī fēng xìn。

I have a letter.

我不相信上帝

wǒ bù xiāng xìn Shàng dì

I don't believe in god

我去邮局寄信

wǒ qù yóu jú jì xìn

I go to the post office to send a letter

他们翻开信封。

tā men fān kāi xìn fēng。

They opened the envelope.

信使速度很快。

xìn shǐ sù dù hěn kuài。

The messenger is fast.

我开始失去信心

wǒ kāi shǐ shī qù xìn xīn

I'm starting to lose confidence