be untenable;do not hold water 你的理论～。Your theory is untenable./在安理会提出决议草案是～的。The sponsoring of a resolution at the Security Council is unjustified./这于理于法都是～的。This is unreasonable and is legally unjustified.
站不住脚zhàn bù zhù jiǎo
比喻观点不正确，无人承认；比喻受人排挤，无法留住。cannot hold one’s ground,invalid, untenable, be done for, cannot hold water