1.concerning 令人擔心的 It is particularly concerning that he is working for foreign companies while advising on foreign policy. 尤其令人擔心的是,他在為外交政策提供咨詢的同時也在為外國公司工作YX1paw|6T.。 2.weigh on 重壓于;使苦惱 But it would weigh on consumer demand all the same. 但是這同樣會對消費者需求產生重壓pt8f!WnkAt。 3.tumble 暴跌 Oil prices took a tumble yesterday. 石油價格昨天一陣暴跌RRb(O4M30r~0Q]GN|f。 4.confound 吃驚;困惑 The choice of Governor may confound us all. 州長的選擇可能會讓我們所有人感到困惑3F|0VY^,.mr@+.+@。 x0kj8jFz2zy=h3_