We don't want to do anything that would precipitate a downgrade.我们不想做任何会导致评级下调的事情.This assessment could well result in a rating downgrade.这项评估很可能导致评级下调.The downgrade was due mainly to lower growth in consumer spendi...
The parasympathetic innervation of the heart originates in the medulla oblongata.支配心脏的副交感神经发源于延髓的迷走神经核.While this is commonly agreed upon, the vagal innervation of idioventricular pacemakers is not.这点是人所公认的, 而心室自身起撑点的迷走神...
Stationery can be imprinted with your message or logo.可以把你的信息或标志印在信纸上。We did the logo in lower-case letters instead of capitals.我们的徽标用了小写字母，没用大写。You can use the logo in all your promotional material.你们可以将这个标志用在所有的宣传材料中。...