单词superfluous
adj.: 过剩的；过多的；多余的
网络: 不必要的；有余；多余的、过剩的
过剩的；过多的；多余的:
more than you need or want
没有什么疑问
过多的,多余的
过剩的;多余的
多余,不必要的;多此一举
adj.extrasurplusredundantunnecessaryunessential
adj.basic
However, you are allowed to use superfluous casts in to make a point or to make your code more clear.
当然，仍然可以设置一个造型，提醒自己留意，也使程序更清楚。
It is true that it would have been superfluous, for no incident occurred to put the colonists to any painful trial.
事实上，即使发挥了力量，也是显不出来，因为移民们并没有遇到令人头痛的困难。
Respond by letting them know how much, to the cent, they owe you for superfluous texts the next time you"re together.
下次你们在一起时，让他们知道因为这多余的信息，他们欠你多少钱，精确到美分。
Oh. " said Monte Cristo " it would be quite superfluous for you to tell me, for I already know it.
“噢，”基督山说，“您告诉我也多余，因为我已经知道了。”
In fact the exhortation seemed rather a superfluous one to a man with a great pair of iron fetters on his feet.
其实，对于一个戴着如此沉重的脚镣的人来说，这番告诫根本是多余的。
Let you and I, too, refrain from saying words that are perhaps correct but superfluous , and simply be quiet for a few seconds.
所有的语言，即使是正确的，在此时此刻都显得有点多余，就让我们静静地默哀几秒钟吧。
Jack: It"s a fine goal, to be sure. But it seems to me that a ship like that makes this one here a bit superfluous, really.
杰克：确实应该这样，但我觉得……那一艘漂亮的船让这艘船显得有些多余了。
I just wanted to avoid a bunch of superfluous conditional statements that the code might have to go through later on.
我只是为了避免在返回时一堆的多余的条件判断语句。
For if he had not hoped that they that were slain should rise again, it would have seemed superfluous and vain to pray for the dead.
如果他不希望那些死过的人还要复活，为亡者祈祷，便是一种多馀而糊涂的事。
The same can be said for the word "like, " when used in a grammatically superfluous way or to add cadence to a sentence.
同样情况发生在“like”（好像）这个词，这里是指当它在语法上多余，或者是为了给句子增加韵律感的用法。