safe and sound 

安然无恙

(ānránwúyànɡ)

A: Did you contact Jill recently?

你最近联系吉尔了吗？

(nǐ zuìjìn liánxì jíěr le ma?)

B: Yes, I called her yesterday.

联系了,我昨天给她打电话了。

(liánxì le,wǒ zuótiān ɡěi tā dǎ diànhuà le.)

A: What did she say?

她说什么了？

(tā shuō shénme le?)

B: She said that she had arrived in London safe and sound.

她说她已经安然无恙抵达伦敦了。

(tā shuō tā yǐjīnɡ ānránwúyànɡ dǐdá lúndūn le.)