把下面的英语句子 用简单点的英语句子表达下意思.

1 Helen’s scores is much lower than Mary's.
2 Don't complain because we are the same.
3 Wear a hat to keep cold out.
4 The boss fired Ryan.
5 We seems to broke many records this year.

helen's poor paper cannot hold a candle to Mary's excellent one
海伦的论文质量很次,玛丽的论文很优秀,前者无法与后者相提并论.
hold a candle to 与...能够相提并论

it won't do any good to complain because we are all in the same boat
我们处境相同,报怨无益.
in the same boat 处境相同

you may catch a cold if you don't wear a hat in this cold weather
天这么冷,你不带帽子可能会感冒的.
the boss just gave Ryan the ax.
老板解雇了瑞安
gave sb. the ax 解雇某人

it looks like we will get a record snow this year
看样子今年的雪比以前都大.
这里关键是理解 record,有创历史新高,破纪录之意