一开始的英文怎么说

一开始的英文：
first off

参考例句：

• Lynn decided to pass out the presents at the beginning of the party.
  琳决定宴会一开始就分发礼物。
• Our holiday got off to a flying start because the weather was good and the trains were on time.
  我们度假一开始就大吉大利，天气很好，火车也都准点。
• Almost from its inception it follows a developmental pattern sharply divergent from that of the zygote.
  它几乎一开始就遵循与合子显然不同的发育模式。
• Many people think they are and like to play zhuangbility, which only reflect their shability
  一开始没反应过来，之后是爆笑收场。哈哈，真是只有中国人才能看得懂。
• The difference between an ordinary and a partial derivative was at first not explicitly recognized.
  通常的导数与偏导数的区别在一开始并未被人们明确地认识。
• The bond drive got off to a flying start when two wealthy citizens subscribed for ten thousand dollars worth each.
  那债券推销运动一开始就很顺利，有两个有钱人各认购了10000美元。
• Originally Edison used platinum alloys for the filament, in the belief that carbon was impracticable.
  爱迪生不相信碳可作灯丝用，所以一开始就用铂合金作灯丝。
• There have been difficulties with this firm right from the outset.
  公司一开始就困难重重。
• The plan was beset with difficulties from the beginning.
  该计划一开始就困难重重。
• The kickoff was a total success.
  事情一开始就很成功。

first是什么意思：
adj. 第一的；最初的
adv. 第一，最初；首先；宁愿
n. 显着成就；第一个人或事物

• the First International
  第一国际（1864－1876）
• first approximation
  第一次近似;第一近似值;初步近似;一次近似值;一级近似;首次近似
• There was a hush at first.
  先是一阵寂静。
• It was semimonthly at first.
  它一开始是半月发行一次的。
• 'The First Day' is their first collaborative album.
  《第一天》是他们的首张合作专辑。

off是什么意思：
adv. 掉，下；离开；隔开；切断；停止；；休息；光，完，尽；全部地
prep. 从...离开；从...向下；在...的外面；偏离...；从...分岔；不再从事...；低于...
adj. 关着的；停止流通的；延期的；取消的；不工作的；处于...境况的；萧条的
v.（用于祈使句）走开，滚开；站开
n. 关掉

• Is the water on or off?
  自来水龙头开着还是关着？
• The gilt is off.
  幻想破灭了。
• to nip off; to cut off; to break
  掐断
• take off clearance = clearance for take off
  起飞许可
• They panned off the sand and dirt.
  他们用淘金盘淘去砂泥。