non-manual work

• [经] 非体力劳动； 脑力劳动

non-manual work的用法和样例：

例句

1. Those who engage in mental work are also workers.
   从事脑力劳动的人也是劳动者。
2. All work, be it mental or manual, is labour.
   不论脑力劳动，体力劳动，都是劳动。