通常在

• The catfish deposits its eggs in shallow water, generally dose to roots or close to reeds .
  鲇鱼通常在苇根或苇干附近的浅水里产卵。
• Both solitary cysts and polycystic disease are usually not discovered until adulthood .
  不论是孤立囊肿或囊病通常在成年时期才被发现。
• There is generally more evaporation over the oceans and more precipitation over the land .
  通常在海洋蒸发量较大，而陆地上则降水量较大。
• It snows a great deal and the temperature often goes below zero degrees in january, february and march .
  一至三月份大雪纷飞，气温通常在0以下。
• No , i usually get up before five o'clock , but i got drunk the night before the examination .
  别，我通常在五点前起床，但是在考试的前一天晚上我喝醉了。
• Taking advantage of the president's usual free half-hour before luncheon, i reported these developments .
  我利用总统通常在午餐前的半小时空闲向他汇报了这些情况。
• Their experiments yield the simplest amino acids, including those commonly found in protein molecules .
  他们的实验生成了最简单的氨基酸，包括通常在蛋白质分子中存在的那类。
• Well logging transcends the boundaries ordinarily established between geology, geophysics, and petroleum engineering .
  测井超越了通常在地质、地球物理和石油工程中划定的界线。
• Tumors are usually named by appending the suffix "-oma" to the name of the tissue in which the tumor has arisen .
  肿瘤的命名通常在是发生肿瘤的组织的名称后面加上一个词尾瘤。
• The only regular visitors to the monastery in winter are parties of skiers who go there at christmas and easter .
  冬季到修道院来的常客只是几批滑雪者，他们通常在圣诞节和复活节去那里。