1.concerning 令人担心的 It is particularly concerning that he is working for foreign companies while advising on foreign policy. 尤其令人担心的是,他在为外交政策提供咨询的同时也在为外国公司工作RXlSIs_BS(1TD。 2.weigh on 重压于;使苦恼 But it would weigh on consumer demand all the same. 但是这同样会对消费者需求产生重压K*#YvzpCKkC。 3.tumble 暴跌 Oil prices took a tumble yesterday. 石油价格昨天一阵暴跌_qM_TkQ-_f。 4.confound 吃惊;困惑 The choice of Governor may confound us all. 州长的选择可能会让我们所有人感到困惑%Q-TROd@f1L+w。 D=mvbJg@E[z04