With heaps of protocol to observe , wedding planning in japan is a complex affair .

在日本，婚礼的繁文缛节一大堆，所以婚礼策划是件非常复杂的事。

These rodent trash heaps can last up to 40000 years .

这种林鼠的垃圾堆可以在自然界保留超过4万年。

Decades ago japanese companies produced heaps of cheap , plastic playthings .

几十年前，日本的公司还在生产着大量的廉价塑料玩具。

When billions of hadrons are smashed they create heaps of extraneous particles which obfuscate the picture .

当无数的强子被分裂时，它们创造了成堆的新异粒子使得照片模糊了。

Allergies cause heaps of trouble .

过敏反应会导致很多麻烦。