Unless coming to crown level, can easily hire customer service staff for the owner.

除非熬到冠级，可以轻松雇佣客服人员为店主分忧。

youdao

The removal of strontium from HLW (high-level radioactive waste) with the extraction by dicyclohexano-18-crown-6 (DC18C6) in 1-octanol has been investigated.

报道了用二环己基18冠6（DC18C6）-正辛醇萃取法从模拟高放废液中去除锶的研究。

youdao

We have never received a level of cooperation from one country than we received from the Crown Prosecution services in the UK,".

VOA: standard.2009.04.10

Ferrer, who had been seeking to become the first Spaniard to win the Miami title, was denied his second Masters-level crown after a demoralizing defeat that means he has yet to beat a top-five player in any of his 37 career finals.

CNN: Murray claims No. 2 ranking with 'brutal' Miami victory

The IPCC said it had submitted a file to the Crown Prosecution Service (CPS) with evidence relating specifically to one officer during Mr Orchard's arrest and the level of force used.

BBC: Officer could face charges over Thomas Orchard death