Here is way: Everything for sale has something wrong with it, if only the fact that you have to pay for it.里面if only该怎么理解？if only在一起是连词吗？
If only I had known you were coming I would have met your plane.
If only it would snow on Christmas Eve.
Not because I didn’t care about what had happened, but because the enormity of it meant it was simply too difficult to immediately process. 请问it meant后是不是省略了that?
...51m的试验路“，下面的表述正确吗?Silty clay was obtained from the experimental road (Figure 1), at which locates latitude 44.896407° N, and longitude 126.559129° E, and elevation 207.51m.
Russian will lose their bucket over this move. It is hands down the right move for us in terms of national security. 中的lose their bucket怎么理解？失去他们的桶？还有hands down在这里是什么意思?整句话是什么意思？
...aid that humans now use 1.6 Earths worth of crops, forest, livestock, and other resources every year.By the 2030s, we will be using more than two Earths worth of resouces every year. 专家老师，句子里的红色字体Earth应该用所有格才是吧？也就是在Earths后加一’。请专家...