20-10-15 1.get away with sth 意思是做（错事）而未被惩罚，做（坏事）而未被发觉。 The criminals know how to play the system and get away with it. 那些罪犯知道怎样钻制度的空子并逃脱惩罚。 2.mature 可以形容味道醇厚的，酿熟的， Do you prefer mild or mature chedda...

13-08-19 Studying the evolution and anatomy（解剖学） of galaxies using the Hubble Space Telescope, an international team of astronomers led by doctoral candidate BoMee Lee and her advisor Mauro Giavalisco at the University of Massachusetts Amherst have esta...