请老师分析一下这个句子,句子中逗号太多,好像很松散,不太好理解:
Deaf-Blind Awareness Week is to honor Helen Keller, who, though deaf and blind, graduated from college with honors.
谢谢老师!
Bernie Sanders provided the biggest surprise so far in America’s presidential primaries, narrowly beating Hillary Clinton in Michigan’s Democratic contest on Tuesday.请问:如何理解句中的 beating,是表伴随吗?
In particularly wet years, short stretches of an otherwise dry stream-bed may have flowing water because the water table rises to intersect the land surface. otherwise在这里是什么意思?”short stretches of an otherwise dry stream-bed may have flowing water”要怎么翻译?