1·To pretend that this belongs on the "con" side rather than the "pro" side of the ebook chart is indefensible.
把这个特点假装为电子书的“负” 面而不是“正” 面是站不住脚的。
2·These lines are indefensible because they don't take into account, certain changes that have taken place on the ground, demographic changes that have taken place over the last 44 years.
这些提议是站不住脚的，因为他们没有考虑到，某些变化已经在这片土地上发生，在过去44年里，人口已经发生了变化。
3·It is indefensible as a sport.
作为一种运动，这是站不住脚的。