If the price of natural gas rises, or that of oil falls, the oil sands will look less enticing.
If the price of natural gas rises, or that of oil falls, the oil sands will look less enticing.
如果天然气的价格上升，或者石油的价格下跌，油沙的吸引力将由此减低。
If the price of natural gas rises, or that of oil falls, the oil sands will look less enticing.
如果天然气的价格上升，或者石油的价格下跌，油沙的吸引力将由此减低。