unfailing service

• 可靠服务,无故障的工作

unfailing service的用法和样例：

例句

1. Your choice will be repaid by many years of reliable service.
   你的选择将换来多年的可靠服务。
2. Businesses eager for reliable service are willing to pay a significantly high price tag for a wireless call.
   急切想得到可靠服务的企业乐于花费可观的高价来换取无绳电话。