Parsley is one of the most commonly used herbs.

欧芹是最常用的草药之一。

'Register' is the term commonly used to describe different levels of formality in language.

“语域”是一个术语，通常用以描述语言中用语的正式程度。

This is one of the most commonly used methods.

这是最常采用的方法之一。

Pawpaw ointment, made from pawpaw or papaya, is commonly used as a cure-all in Australia.

木瓜膏，由木瓜或者番木瓜提炼而成，在澳大利亚作为万灵药而被广泛使用。

The other but more commonly used monetary policy is to change the rate to effectively alter the rate of interest on deposits.

另一种更广泛被运用的货币政策是改变比率，以有效地调整存款的利率水平。