-
杰克对书架上那些书一本也不了解，所以他的选择是很随意的。
Jack didn't know anything about any of
books on the bookshelf ,so his choice was quite
arbitrary.
我认为我们应该鼓励中学生在暑假找临时工作。
I
think
we
should
encourage
high
school
students
to
find
temporary
jobs
during
their
summer
holidays.
如果有机会，约翰也许已成为一位杰出的画家了。
Given the chance, John might have
become an outstanding painter.
数小时后，有人看见那个男孩在林子里瞎转。
Several hours later ,the boy was found
wandering around in the woods.
显然，找到替代能源对我们经济的稳定发展是至关重要的。
Apparently,finding
alternative
energy
sources
is
essential
to
the
steady
developement
of
our
economy.
太阳能电池能吸收阳光并把它变成电。
Solar cell can absorb sunlight and
convert it into electricity.
由于受到原子辐射，他最终在工作时倒下了。
As a result of exposure to atomic
radiation, he finally collapsed at work.
有明显的证据表明工作上的重压与身体的某些毛病有联系。
There is distinct evidence of the
connection between heavy pressure of work and some
disorders
of the body
只要你不断努力，你迟早会解决这个难题的。
If you keep on trying ,you will be able
to resolve this difficult problem sooner or later.
我们预料我们的计划会受到抵制。
We anticipate encountering our plan
will meet with resistance.
冷静耐心地处理这个微妙
(delicate)
问题是明智的。
It would be wise to handle
this delicate problem with calmness and patience.
你是否认为公共汽车司机应对乘客的安全负完全的责任？
Do you think bus drivers should take
full responsibility for the passengers' safety ?
这个展览会很受欢迎，吸引着源源而至的参观者。
The exhibition is very popular and is
attracting a steady stream of visitors.
妈妈上楼来查看我们这些孩子时，我转过身假装睡着了。