Op_import: Converts sample database files from the foreign format (abi) to native format.

op _ import：将采样数据库文件从外部格式(abi)转换为本地格式。

youdao

In fact, it's limited to MyISAM tables - a table format that doesn't support foreign keys and, thus, may be of limited use.

实际上，它仅限于myisam表——不支持外键的一种表格式，因此使用有限。

youdao

Teaching college English in big classes is the main format of foreign language teaching commonly adopted in colleges and universities in our country at present.

大学英语大班教学是目前我国高等院校中普遍采用的外语教学的主要形式。

youdao

The topic will be foreign policy and the format of the debate will be identical to the first.

FORBES: Final Presidential Debate - Live Blog

The topic is foreign policy and the moderator will be Bob Schieffer, host of Face the Nation on CBS. The format for the debate will be identical to the first presidential debate.

FORBES: Three Down, One To Go: Final Debate Upcoming