Rack their brains
挖空心思(Rack their brains)去找出一些定律最后实现这个隧道的一连串(Series)的联接,形成通往世界各地的时空隧道哦。因而我今年的献岁愿望是先中个10串1。
to rack one's brains
... Rack One's Brains Making 精心泡制 to rack one's brains 挖空心思 rack one's brains in scheming 费尽心机 ...
cudgel one's br
挖空心思,汉语成语,拼音为wā kōng xīn sī,形容费尽心思,想尽一切办法。出自鲁迅的《花边文学·考场三丑》。