菜单栏，插入，从文件插入。
简单使用：txt文件，每一行创建一个5秒的字幕。
指定具体时刻我就没看懂，帮助说明
If you use a .txt file, separate each chunk of information with tabs. In this case, each line in the file must be in the following format: "Timecode Start, Timecode End, Timecode Length, Subtitle Text". The Timecode has to be formatted as hh:mm:ss;ff (hh:hour, mm:minutes,ss:seconds, ff:frames) when your project timeline format is set to the default SMPTE Drop (29.97 fps Video) setting.
使用对应的标尺格式，一行输入"起始时间,结束时间,持续时间,文字内容"，哪里输错了吗？逗号后面加空格或者Tab键也不行。
简单使用：txt文件，每一行创建一个5秒的字幕。
指定具体时刻我就没看懂，帮助说明
If you use a .txt file, separate each chunk of information with tabs. In this case, each line in the file must be in the following format: "Timecode Start, Timecode End, Timecode Length, Subtitle Text". The Timecode has to be formatted as hh:mm:ss;ff (hh:hour, mm:minutes,ss:seconds, ff:frames) when your project timeline format is set to the default SMPTE Drop (29.97 fps Video) setting.
使用对应的标尺格式，一行输入"起始时间,结束时间,持续时间,文字内容"，哪里输错了吗？逗号后面加空格或者Tab键也不行。
