both feet on the ground?美国的俚语好像是common

We must have both our feet on the ground!不懂 both feet on the ground?美国的俚语好像是common have both feet on the ground / down-to-earth .能帮忙分别造两个句子吗谢 green is the guess under both my feet Green is the grass under both my feet Keep your feet on the ground feet on the ground的意思`` put one's feet on the 一个英语谜语 what is four feet on the four feet waiting for four feet Do not use both feet to test the depth of the river.谚语,是什么意思呢 Can the cat put her feet on the seat they are on the wrong feet的翻译 get my feet back on the ground是个么词组吗 Might as well their feet on the ground是什么意思 He p________ his feet firmly on the ground. two feet by two feet 原句是：My dance class performing on wooden boxes two feet by two feet ,facing the audience. 英语翻译He lay there in his bunk on the top tier,his head buried in a blanket and a coat,both feet stuffed into one tucked-under sleeve of his wadded jacket. keep your eyes on the stars and your feet on the ground.Teddy Roosevelt:Keep your eyes on the stars and your feet on the ground.