Grape juice is a lady's drink.
葡萄汁是小姐们喝的。

The loser's scorn for the award is pure sour grape.
失败者对奖品的轻视纯粹是吃不到葡萄说葡萄酸。

The father has eaten sour grape, and the children's teeth are set on edge.
父亲吃了酸葡萄, 子女牙齿也发酸。

Perhaps an argument for why the grape clings to a few acres in Oregon's Willamette Valley.
也许一个论点，为什么葡萄死守在俄勒冈州威拉米特几亩地。

Now it's clear that grape juice seems to offset damaging effects of LDL cholestrol and keep blood vessels elastic in adults who drink about 12 oz. a day.
显然，葡萄汁似乎能抵消LDL的破坏作用，成人每天饮用约12盎司的葡萄汁，可以保持血管的弹性。