The avianize of altruistic behavior depends on their high cost and low income.

摘要利行弱化在于利行高成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫无疑问,利存在于任何社会,而且道德准也普遍提倡利或善良行,而谴责自私自利。这也正是利具有强大生命力原因。

The avianize of altruistic behavior depends on their high cost and low income.

摘要利他行弱化在于利他行的高成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫无疑问,利他主义存在于任何社,道德准也普遍提倡利他主义或善良行,谴责自私自利。这也正是利他主义具有强大生命力的原因。

The avianize of altruistic behavior depends on their high cost and low income.

摘要利他行弱化在于利他行高成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫无疑问,利他在于任何社会,而且道德准也普遍提倡利他或善良行,而谴责自私自利。这也正是利他具有强大生命力原因。

The avianize of altruistic behavior depends on their high cost and low income.

摘要利他行弱化在于利他行的高成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫无疑问,利他主义存在于任何社会,而德准也普遍提倡利他主义或善良行,而谴责自私自利。这也正是利他主义具有强大生命力的原因。

The avianize of altruistic behavior depends on their high cost and low income.

摘要弱化在于高成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫疑问,主义存在于任何社会,而且道德准也普遍提倡主义或善良,而谴责自自。这也正是主义具有强大生命力原因。

The avianize of altruistic behavior depends on their high cost and low income.

摘要利他行弱化在于利他行的高成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

问,利他主义存在于任何社会,而且道德准也普遍提倡利他主义或善良行,而谴责自私自利。这也正是利他主义具有强大生命力的原因。

The avianize of altruistic behavior depends on their high cost and low income.

摘要他行弱化在于他行的高成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫无,他主存在于任何社会,而且道德准也普遍提倡他主或善良行,而谴责自私自。这也正是他主具有强大生命力的原因。

The avianize of altruistic behavior depends on their high cost and low income.

摘要行弱化在于行成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫无疑问,主义存在于任何社会,而且道德准也普遍提倡主义或善良行,而谴责自私自。这也正是主义具有强大生命力原因。

The avianize of altruistic behavior depends on their high cost and low income.

摘要利他行弱化在于利他行高成本低收益。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫无疑问,利他主义存在于任何社会,而且道德准也普遍提倡利他主义或善良行,而谴责利。这也正是利他主义具有强大生命力原因。