A excellent guide not only have good attitude, but also need profound knowledge.

一个优秀的导游所具有的素质不仅要有良好的态度，还要有渊博的知识。

Dashan is an excellent guide.

大山是个好向导。

I can be excellent guide and will also cook for you.

我会是很棒的导游，而且还能给你做饭。

The wear resistance and antifriction qualities of the oil impregnated sintered bronze make for an excellent guide bushing.

耐磨性及耐磨油浸渍的素质良好的导套烧结青铜做。

The wear resistance and antifriction qualities of the oil impregnated sintered bronze make for an excellent guide bushing .

耐磨性及耐磨油浸渍的素质良好的导套烧结青铜做。