I'm sorry I can't attend your party, but I have a meeting on for that night.对不起, 我不能参加你们的聚会, 因为那天晚上我有个会要参加。I’m sorry to have kept you waiting.对不起，让你久等了。He had worked with the General for three years and was sor...
The path goes under the river by way of the tunnel.这条通道经隧道从河下经过。"It's my ulcer," he added by way of explanation.“那是因为我得了溃疡，”他补充解释说。I had better say a few words by way of explanation.我最好以解释的方式说几句话....