worry over 为……担心
worse is to come 更糟的还在后头
worse off a. (情况)更糟糕的, 更贫困的
worse still 更糟糕的是, 不仅如此
worthy of 值得
would rather do 宁愿做……，宁可
would rather do …than do … 宁愿……也不愿……, 宁可……也不……
would/will you be kind enough to do 劳驾……好吗？ 请你……好吗？
would/will you be so kind as to do 劳驾……吗？ 请你……好吗？
would do…rather thando 宁愿……也不愿……, 宁可……也不……
