1·In this case, you need to generate wrappers for each of the services.
在这种情况下，需要为每个服务都生成封装器。
2·Instead, special pieces of software inside the kernel called device drivers act as wrappers to these devices.
而称为设备驱动程序的内核中软件的特殊部分就充当这些设备的封装器。
3·Create wrappers for remote partners.
为远程合作伙伴创建封装器。
4·Step 2: Create wrappers for remote partners.
步骤2：为远程合作伙伴创建封装器。
1·The grain store processed flour wrappers for Chinese dumplings.
这家粮店把面粉加工成面皮供包饺子用。