원달러 환율 상승(달러 강세)시 환차익을 노릴 수 있지만 달러가 약세를 보이면 그만큼 손실을 감수해야 한다.
If the won-dollar exchange rate rises (strong dollar), you may be able to take advantage of foreign exchange gains,however, you have to take the loss as much as the dollar gets weak.