用英语翻译一下

“1.意思是好景不长，所以我们要珍惜时间。
It
means
life
isn't
a
bed
of
roses,
therefore
we
should
treasure
our
time.
2.大家知道是什么意思吗？？
Does
everyone
understand
the
meaning
of
it?
3.你们可以叫我小胖。”
You
may
call
me
"
fatty"

1. Athletes are reported to compete in seven events for gold
   medals.

2. She felt sad to see so many of peer friends drop out of
   school one after another

3. A presidential general election in America is held every
   four years

4. It was his courage as well as his ability to deal with
   difficult situations

5. It is another competition among countries to get the right
   to host the Olympic Games