The product’s costs rise sharply as the heavy expense of advertising and marketing any new product begins to take its toll.
在该阶段,由于在广告和市场开拓上投入巨大, 造成该产品的成本迅速上升, 但任何新产品都要经历这一艰苦的过程.
According to him, the us has come to realize the impact China has due to its rise and Americans must take it seriously.
据他说，美国已经认识到了中国的影响，因为它上升，美国人必须认真对待。
According to him, the us has come to realize the impact China has due to its rise and Americans must take it seriously.
据他说，美国已经认识到了中国的影响，因为它上升，美国人必须认真对待。
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