🗣️ 情景例句
In that case, it's OK.
这么说 我就去。
He's a doctor.
他是医生。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些计划去偏远地区旅行，或在饮用水不现成的国家居住的人，应该知道如何使水适于饮用的各种办法。