家长的烦恼可以用英文表示为 "parental concerns"。这个词组的来源可能源自家长对子女的关注和担忧，可能涉及学业、健康、安全等方面。

下面是一些可以使用 "parental concerns" 的英文例句，并附上中文翻译供参考：

"Parental concerns about the safety of onpne education have led many parents to seek alternative options for their children's education." (家长对在线教育安全的担忧已促使许多家长寻找子女教育的替代选择。)
"One of the biggest parental concerns is ensuring that their children receive a good education." (家长最大的担忧之一是确保他们的子女能接受良好的教育。)
"It's important for parents to psten to their children's concerns and try to address them, rather than simply dismissing them as irrational." (对家长来说，倾听子女的担忧并尽力解决它们很重要，而不是轻易地认为它们是不合理的。)