同学你好，该知识点来自沪江网校《新版法语零起点至A2中级（0-A2）【寒假班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学好，
be littered with意为到处都是，散落着，后接sth.
如：But in general, comments sections on the web tend to be littered with insults and attacks,while adding little of substance to the debate. 但总的来说，网络留言板上常常是侮辱攻击满天飞，仅有寥寥数语参与讨论。
be filled with释义为：将……装满..，侧重于动作和装的东西
如：The basketball is filled with apples by the old man.
be full of 释义为：充满…(的)，侧重于状态
如：The bottle is full of water.
be brimming with可理解为：满溢着，洋溢着
如：Let our life be brimming with smile! The sweet smile predicts our brilliant future.
让我们的生活充满微笑吧！这甜蜜的微笑，将预言着我们无限美好的未来。
be swarming with意为充满，蜂拥而至
如：The garden was swarming with bees。
但更常使用的还是be filled with和be full of
祝学习愉快~