英汉双语例句-生物医药大词典

The teacher walked to-and-fro in front of the class as he spoke.

中文意思：
老师一边说话一边在教室前面来来回回的走动。

以下为相关句子列表(点击查看，可以看对应的解释）：

	The teacher urged his students to prepare for the exam.			老师劝他的学生准备考试。
	The teacher used a microphone so that the whole class could hear him.			老师使用麦克风让全班都能听到他的声音.
	The teacher walk around the classroom,with his gestures helping explain.			老师在教室里走来走去，用手势帮助讲理解。
	The teacher walked to and fro in the classroom and made us understood with his gesture.			老师在教室里走来走去，用手势帮助讲理解。
	The teacher walked to and fro,to make us understand by gesture.			老师在教室里走来走去，用手势帮助讲理解。
	The teacher walked to-and-fro in front of the class as he spoke.			老师一边说话一边在教室前面来来回回的走动。
	The teacher warned them that she would punish anyone who stepped out of line.			老师警告他们说谁要不守规矩就罚谁.
	The teacher was already in the room when I arrived.			我到的时候，老师已经在屋里了。
	The teacher was besieged with questions from his pupils.			学生提出的问题很多, 教师应接不暇.
	The teacher was besieged with questions from his pupils.			学生提出的问题很多,教师应接不暇.
	The teacher was discharged recently because she was suspected of excusing student cheating on tests.			这名女教师因为涉嫌考试舞弊，日前被开除公职。