At twelve o'clock midnight people blow horns, yell, and kiss each other to welcome in the New Year.
到了午夜十二点,大家都吹吹喇叭、高声喊叫、相互接吻来庆祝新年。
it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
不仅能够确定鱼群的位置,而且可以根据鱼群回声的特点分辨出是鲱鱼、鳕鱼,这是人们所熟悉的其他鱼。