没有，我停下来是因为忘了数是四个臂宽还是五个。

No, I just stopped because I lost count of the number of arm 13)spans I've measured whether it's four or five.

youdao

但是太阳正如我们在地球上所见，好像举起手臂，看一臂之外的指尖那样大小——对于天文学家来说也就是半度宽。

But the sun, as seen from Earth, is nearly as large as a little fingertip held at arm's length-a size known to astronomers as half a degree wide.

youdao

这四件文物包括一支四分之三英寸高的青铜狗像，一件把手的一部分，有额外珠子缀饰的一副宽项圈，以及一尊天青石斯芬克斯像，这一尊斯芬克斯像有可能被用于装点图坦卡门法老穿着的一副臂镯。

They include a three-quarter-inch-high bronze dog, partof a handle, a broad collar accompanied by additional beads and a lapis-lazulisphinx that might have adorned a bracelet worn by King Tut.

youdao