Что думаешь? Оцени!
research is good taste in what problems are worth solving.
to measure latitude of the sun; it can, of course, be turned sideways，详情可参考新收录的资料
Thompson, an Ohio-born research scientist, was hailed as a hero after finding the S.S. Central America and its thousands of pounds of sunken treasure that sat at the bottom of the Atlantic Ocean for more than 150 years.。新收录的资料对此有专业解读
Hampshire and Isle of Wight Wildlife Trust
不过，情怀虽然依然热烫，但却终究不是护城河，尽管方便面市场稍稍回暖，但来自行业内外的挑战依然严峻。。新收录的资料对此有专业解读