今天我们来看个词组：

for fear that唯恐,害怕
请见例句：
Often primary teachers are afraid to use new classroom technology for fear that their students are too young.小学老师经常担心使用新的教学科技，担心他们的学生太小。
（http://www.primary-education-oasis.com/educational-technology-in-the-classroom.html）
共勉！！