1.A CBC spokeswoman said the corporation was standing behind its investigation, its story and its reporters.
stand behind后援,做后盾
I will always stand behind you, loving you, until you find my love to you.
我會默默的站在你的身后愛你,直到你發現我對你的愛為止 。
2.We believe our journalism to be sound and there is no evidence that we've seen that would lead us to change our position.
change position立場改變
It is, on the face of it, difficult to see how the West could radically change its position.
初看起來,很難理解西方為何會立場突變 。