求英语翻译和语法知识

In this cartoon, a hen is assuming the public that the eggs she lays are completely round,without any square corners,and that they all have shells and yokes. (最后一句中and that这个that可以去掉吗？)
It has one little fishing boat out on the open water.(out什么意思，可以去掉吗？)
opproach the common problem (什么意思？)
One example would be...（什么意思？）
The picture is of a boy who is about to finish his race.(of起什么作用，可以去掉吗？)
Often we feel that we have just accomplished something,however,it is just...(这里的just怎么翻译，能否去掉？)
Very often we complain about how tough college is and that we want to finish it so we can work.(这里的that是不是可以去掉，感觉多余啊！)
I have come to realize I must improve in order to better myself.（realize后面是不是应该加个that?什么情况下可以不加？）
基础较差，望大家帮忙，不胜感激！

 æœ€åŽä¸€å¥ä¸­and that这个that可以去掉吗？—— 不可以。因为这个从句和前面的that从句是并列关系

out什么意思，可以去掉吗？—— 不可以。这是个副词，有实际意义（在外面）

opproach the common problem —— opproach 应该是 approach. approach the problem 意思是“处理这个常见问题”

One example would be —— 一个例子或许是...

of 起什么作用，可以去掉吗？—— 在这个句子里不能去掉，因为 picture =/= boy，需要一个介词来表明 picture 和 boy 的关系

这里的just怎么翻译，能否去掉？—— 副词，表示强调。可以去掉

这里的that是不是可以去掉，感觉多余啊！—— 是的。仅就你给的句子看，that 可以去掉

realize后面是不是应该加个that?什么情况下可以不加？—— 对。有个可以省略的 that。这个句子把它省略了。