Now this is a really quite useful expression.
这是一个非常有用的公式。
In the next expression, it is useful to start in the innermost expression.
在接下来的表达式中，从最里面的表达式开始会很有用。
But at least we have taught a useful English expression.
但至少我们教授了一个很有用的词汇表达。
This brings us to a useful winter expression.
这给我们带来了一些有用的冬季表达。
Time expression has quite a lot of useful applications within natural language processing.
时间表达式在自然语言处理领域有着非常广泛的应用。
Time expression has quite a lot of useful applications within natural language processing.
时间表达式在自然语言处理领域有着非常广泛的应用。
应用推荐