英语语法分析

In witness whereof, the undersigned Plenipotentiaries, duly authorized, have signed the present Treaty.

下列正式受权的全权代表签署本条约以资证明。

Have resolved for this purpose to conclude the present agreement and have appointed as their respective plenipotentiaries the following.

决心为此目的缔结本协定，并已任命各自全权代表如下。