Four parties have candidates hoping to replace President Joseph Kabila who has retained power beyond his constitutional mandate.

四个政党都推举了候选人，以期取代现任总统约瑟夫 卡比拉（Joseph Kabila），因为卡比拉手握重权，迟迟不放，已经超过了宪法规定的时限。

So, in addition to being a foreign policy crisis, the current tensions with Iran are also part of the constitutional crisis in the United States, where executive authority now vastly exceeds its constitutional mandate.

因此，除了外交政策危机，目前与伊朗的紧张关系也是美国宪法危机的一部分，美国的行政权力现在大大超过了宪法授权。”