these rules are useful to us

意思翻译

这些规则对我们很有用

相似词语短语

these are───这是；林晓培的一首著名歌曲名

what are these───这些是什么

yes these are───是的，这些是

are these sleep───这些是睡眠吗

make rules to help us───制定规则来帮助我们

these are socks───这些是袜子

are these yours───这些是你的吗

these are nice───这些很好

who are these───你是谁；这是谁

双语使用场景

Over the centuries, those who came before us have established useful and necessary guidelines - these are often called rules or laws and it's important to know them.───过去数个世纪，我们的先人已经建立了有用而必要的指南——通常称之为规则或法律，了解这些非常重要。

英语使用场景 these rules are useful to us