英语语法分析

Note that our command is contained between double quotes (") so that substitution will occur for $ht.

注意，我们的命令被包含在双引号之间，因此将对 $ht 执行替换。

“Potato is a staple food in many countries,” Subhra Chakraborty,one of the researchers, told HT. “But the problem is that it does not have much protein.”

“土豆是很多国家的主要食品，”研究者之一Subhra Chakraborty告诉记者，“但是问题是土豆并不含有很多的蛋白质。”

The MPAP, RVSP, RVDP were determined by modified rig ht heart catheterization in group A.

A 组采用改良的右心导管测定法测定肺动脉平均压、右心室收缩压、右心室舒张压。