Chinese phrase
谢谢合作 xiè xiè hé zuò
Meaning
Thank you for your cooperation
When to use it
This phrase formally thanks people for their cooperation. It is common at the end of business notices, especially when a request or service change affects others.
Example dialogue
因系统维护，下周一需要暂停服务一小时，谢谢合作。 yīn xì tǒng wéi hù xià zhōu yì xū yào zàn tíng fú wù yì xiǎo shí xiè xiè hé zuò
System maintenance will suspend the service for one hour next Monday, so thank you for your cooperation.
了解，我们会提前通知相关人员。 liáo jiě wǒ men huì tí qián tōng zhī xiāng guān rén yuán
Understood, and the relevant people will be notified in advance.