In his lecture the teacher expanded on the uses of the English subjunctive mood.

老师在讲课中详细地讲述了英语语用法。

In “if I were you” the verb “were” is in the subjunctive.

在“If I were you”中动词“were”是语。

There are three kinds of mood in English:the indicative mood,the imperative mood and the subjunctive mood.

在英语中有3种语:陈述语,使语和语。

Spanish verb has six present-tense forms, and six each in the preterite, imperfect, future, conditional, subjunctive and two different past subjunctives, for a total of 48 forms.

西班牙语动词现在时有六种形态，过去时、未完成时、将来时、条件句、句以及另外两种过去时式也各自有六种形态，加起来一共是48种。