求翻译：此外礼仪的表现还有：学会聆听别人的心声，时宜之时表达自己的想法，已达到取长补短，增进友谊。是什么意思？

In addition, the performance of rituals are: learn to listen to the voices of others, when the appropriate time to express their ideas, have reached each other, and friendship.

In addition the liturgy: Learn how to listen to others also have shown that when the voice of their own ideas expressed at the time, and has reached our weaknesses, and promote friendship.

In addition the etiquette performance also has: The academic society listens respectfully others aspiration, appropriate to the occasion time expresses own idea, has achieved makes up for one's deficiency by learning from others' strong points, promotes the friendship.

In addition etiquette there: learning to listen to the voices of others, at the time of expression of their ideas, learn from each other has been reached, promote friendship.

In addition the manifestation of etiquette is as follows, it learn listen to by a others' heartfelt wishes,when should when express one's own idea,it is learn from other's strong points to offset one's weaknesses to reach already, promote friendship.