For example, you can mount a filesystem read-only by specifying -o ro.
例如，您可以通过指定- o ro来安装一个只读文件系统。
2
One thing that differentiates Ragnarok from other MMORPGs is the job system—the selection of a character type (out of many complex categorizations) is called a “job” in RO.
仙境传说和其他网游的不同之处是职业体系--可以挑选的角色类型（出于许多复杂的分类）。
3
"Of course, we notice it when the sun is shining," says Karin Ro, who works for the town's tourism office.