These apps offer a simple money management service to children, often for a monthly fee paid by parents.

这些应用程序为儿童提供简单的资金管理服务，通常由父母支付月费。

They bill us every month for their management services.

他们每月向我们收取管理业务费用。

Both businesses are involved in offering both management services to high-net-worth and ultra-high-net-worth clients.

两家公司都为高净值和超高净值客户提供管理服务。

" Legally speaking, in Nairobi the city council is supposed to provide waste management services for all residents. That is about 3.5 million people. Effectively the city has 8 trucks, " he explained.

“从法律上讲， 在内罗毕，市议会应该为所有居民提供废物管理服务。大约有 350 万人。 实际上，该市有 8 辆卡车， ” 他解释说。