I have been advised that major medical insurance coverage is required to participate in the IELC courses and activities, and that an appropriate insurance policy is offered through the IELC office.是什么意思_I have been advised that major medical insurance coverage is required to participate in the IELC courses and activities, and that an appropriate insurance policy is offered through the IELC office.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句