With the development of science and technology, our lives have changed a lot in the past century.

随着科技的发展，上个世纪我们的生活发生了很大改变。

Many things that wouldn’t happen before have come into reality now.

很多以前不可能发生的事现在都成为了现实。

Therefore, our lives will change as well in the future.

因此，我们将来的生活也会改变。

Our pace of live will greatly speed up, because we will help many machines to finish our work.

我们的生活节奏会大大加快，因为我们会让很多机器帮我们完成工作。

Many things can be done autonomously.

很多事情都可以自动完成。

Therefore, people will have more time for fun.

这样人们就有更多时间来玩了。

People can travel the outer space freely.

人们可以自由到外太空旅游。

Space shuttle can bring people to planets far from the earth.

航天飞机可以把人们带到远离地球的行星上，人类可以生活在其他星球。

Human beings may live in other planets.

此外，我们的环境会比现在好，因为我们可以采取一些有效措施来保护环境。

Besides, our environment will be much better than now, because some effective measures are taken to protect the environment.

地球仍旧是人类的美好家园。

Earth is still a beautiful home for human.

编辑:Liuxuepaper.Com

作文地带知识拓展:

• Life 英 [laɪf] 美 [laɪf]】基本解释

  n. 生活，生计；生命，性命；一生，寿命；人生，尘世

  life 变化形式 复数： lives

  life 生命 life 's work 毕身成就

  来自古英语life,存在，生命，来自PIE*leip,停留，持续，词源同live,leave.比较world. 比喻用法。

  Life释义：

  the period between birth and death, or the experience or state of being alive

  寿命;生命;一生，人生;生活;性命

  Life's too short to worry about money!

  人生短暂，何必为金钱而烦恼！

  for the whole of a person's life:

  I believe marriage is for life.

  我相信婚姻是一辈子的事情。

  to be willing to die in order to defend or support someone or something:

  They were ready to give their lives for their country.

  他们已做好了为国捐躯的准备。

  a way of living or a particular part of someone's life

  生活方式;生活（的某一部分）

  her family/private life

  她的家庭／个人

  my working life

  我的职业生涯

  everything that is alive

  活物，生物

  human/marine/plant life

  人类／海洋生物／植物

  to completely change how or where you live:

  She decided to start a new life in Australia.

  她决定在澳大利亚开始新的生活。

  the period for which a machine or organization lasts

  寿命；存在周期；有效期

  The newer batteries have a much longer life.

  新一代电池的寿命要长得多。

  the quality that makes people, animals, and plants different from objects, substances, and things that are dead

  生命力，生气

  figurative I looked through the window but I couldn't see any signs of life (= people moving).

  我透过窗子向外望去，却看不到有任何人类活动的迹象。

  the quality of having a lot of energy, interest, or excitement

  活力，热情

  She's so full of life.

  她充满了活力。