Spring tides occur every two weeks , usually within a few days of the new and full moon 春潮每间隔1周出现1次，通常出现在离开新月和满月几天之内。
3.
The 4th star of outlook english talent competition has been adding excitement and expectation to the city from the beginning 第四届希望之星英语风采大赛河北赛区的比赛从启动时起，便在这片土地上搅起了阵阵春潮，为城市增添了几许兴奋与期待。
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However , with the domestic and international environment improving and some restricting factors gradually eliminating , particularly since china joining wto , foreign investment m & a ( fim & a ) has been surging like spring tides 但随着国内外环境的改善和一些制约因素的逐渐消除，尤其中国加入wto后，外资并购活动已春潮涌动。
