Less expensive than other grammar checkers.
Exec runs a command and returns its exit code:
，这一点在im钱包官方下载中也有详细论述
OpenAI 宣布获得超千亿美元融资
high-level protocols like SDLC (synchronous data link control) used by SNA. The
去年出货10万件、降低打印成本80%，这家高精度金属3D打印公司连融两轮丨36氪首发
· 胡波 · 来源：account资讯