英语翻译--汉译英的几个句子

Question

想提升英语水平，以下是一些问题：

对我们大学生来说，这种素质是必不可少的。
（关键：“我们大学生”怎么翻译？Our college students 还是We college students?类似“我们中国人”“我们所有人”谢谢了）
我一度沉溺于网络游戏之中（关键：“一度”怎么理解？怎么翻译？）
在我最沉溺其中的时候（关键：“最沉溺”）
四级考试的结束导致我放松下来
这种事情发生有一定的频率吧？
最好详细点，把句子都翻译出再单独列出关键就更好了，谢谢了！！！
补充一下，呵呵，这些句子之间并没有什么逻辑关系啊！！呵呵！！

Answer 1

对我们大学生来说，这种素质是必不可少的。
We college students are in essential need of this qualification.
我们大学生：we college students
翻译不用按照原文一一对应，表达出已经即可
As college students, this qualification is indispensable to us.
This qualification makes a core of being college students for us.
The significant thing necessary for we college students is to be in this qualification.
以上的译文都不错

我一度沉溺于网络游戏之中。
Once I was addicted to online games.
I used to be involved in cyber games.
一度：once，曾经：used to，两者都可以表达，once的程度要强于used to，也可以一起使用：once I used to...，程度较强：我曾经一度...

在我最沉溺其中的时候。
At the time when I sank into it and cannot control myself.
陷入：sink into，当然要表达“沉溺”、“迷恋”、“上瘾”等意思，“be addicted to”、“be involved in”、“be obsessed with”等都可以，后面可加上“cannot control oneself”：不能控制自己，以表达极度沉溺

四级考试的结束导致我放松下来。
I slackened myself after the CET-4 finished.
四级考试结束后，我便懒散下来。
The finish of CET-4 brought me a slack attitude on study.
四级考试的结束使我在学习上怠慢起来。
我想你这里的“放松下来”想表达的是“考试结束带给你消极的学习态度”的意思吧，而并不是“感到轻松、解脱”的意思。如果要表达“轻松”、“解脱”的意思，那么可以“be free from”、“get rid of”等来表达

这种事情发生有一定的频率吧？
Is there a frequency in the happening of this matter?
Does this thing happen with a rate?

鄙人不才，请指教

Answer 2

For our university students, the quality is essential.
I once addicted to online game
In most of the time I dwell
Cet band 4 ,In the end I afried relaxed
This happens has certain frequency?

Answer 3

对我们大学生来说，这种素质是必不可少的。
The qualification is indispensable for all college students.
我们大学生=所有大学生 all college students

我一度沉溺于网络游戏之中（关键：“一度”怎么理解？怎么翻译？）
I used to addict myself into internet games.
used to do 过去常常做某事，过去曾做某事

在我最沉溺其中的时候（关键：“最沉溺”）
During the period that I was deeply obsessed.

四级考试的结束导致我放松下来
I am completely relaxd after the examination of CET-4.

这种事情发生有一定的频率吧？
Does this often happen with certain frequency?

Answer 4

1 We college students
2 once
3 the wost time

Answer 5

For we college students, the quality is essential. - we college students

i have ever being addicted to on-line games. - ever being

When i was addicted to it most, the end of CET 4 make me loose.

is this happen often?

Answer 6

虽然我不喜欢英语，但我会尽力去学它.
Though
I
don't
like
English,
I
will
tray
my
best
to
learn
it
well.