in

• They pitched in with contributions of money .
  他们主动捐款支援此事。
• He had made passes at her in moscow .
  在莫斯科时，他曾向她大献殷勤。
• Both are now equally current in britain .
  两者目前在英国都同时流行。
• The man in the street is opposed to this idea .
  老百姓反对这种想法。
• So the days passed in spring and summer .
  春夏的时光就是这样度过的。
• Her books have gone off in recent years .
  近年来她写的书质量下降了。
• I should be ashamed to show my face in public .
  我不好意思抛头露面。
• We happened to arrive there in the rainy season .
  我们到时适值雨季。
• This is the catch in designing planes .
  这是在设计飞机中的棘手难题。
• There is a new spirit rising in men .
  现在人们当中兴起了一种新思潮。