乙です、使えそうなところ採用してください

これは（青白）キム・ヨナ選手がこの五輪のショートプログラムでつけた製品で
This one is the same model which Kim Yu-Na wore in the Short Program in Vancouver,
This one is the same model Kim Yu-Na wore in the Short Program in Vancouver,

こちら（青）がフリーで付けたアクセサリーです。
and this one is the model worn in the Free Skating Program.
and the other one is the model Kim Yu-Na wore in the Free Skating Program.

キム・ヨナ選手が生み出す莫大な経済効果。
Kim Yu-Na courses a great deal of positive economic effects.
The great deal of positive economic effects Kim Yu-Na will generate

さらに、世界のトップとなった今、その価値は跳ね上がる可能性は高い。
The value of the effects could jump up, since she's got the top of the figure-skating world.
Because she's got the top of the figure-skating world, her value will very likely jump up from now on.