the first of the

• “ keep cool ” is the first of the rules that are to be remembered in an accident
  “镇静”是事故发生时应当牢记的第一条原则。
• Education is the first of development and teachers are the first of the education
  百年大计，教育为本，教育大计，教师为本。
• It was here that he met the first of the many american indians he would paint
  在这里，他第一次看到很多他将画到的美国印第安人。
• It was here that he met the first of the many american indians he would paint
  在那里，他第一次遇见了许多他将画的美国印第安人。
• The first of the reactive intermediates to be considered is known as a " carbocation "
  要研究的第一种活性中间体叫做“正碳离子。 ”
• The first of the reactive intermediates to be considered is known as a " carboniumion "
  要研究的第一种活性中间体叫做“正碳离子” 。
• It was here that he met the first of the many american indians he would paint
  就是在那里，他遇到了他描摹的众多印第安人的第一个。
• It was here that he met the first of the many american indians he would paint
  在那里他遇到了他众多美国印第安人画像的第一个原型。