tricky question短语⁷⁹⁶⁶¹ 基本例句 偏题,怪题 For politicians, the tricky question is who to let in. 政治家只是头疼让谁进来？ ecocn The tricky question is who has the cash to take advantage. 难点在于谁有钱占这个便宜。 ecocn How to calculate the carbon emission reasonably is a very tricky question. 如何合理的计算碳排放，是一个难题。 chinadialogue