The advantages and disadvantages would appear to cancel each other out.

　　看來是利弊參半。

　　You will lose your deposit if you cancel the order.

　　如果撤銷訂單，保證金將不予退還。

　　They threatened to cancel the whole project at a stroke.

　　他們威脅要一下子砍掉整個項目。

　　Is it too late to cancel my order?

　　我現在取消訂單是不是太晚了？

　　The company reserves the right to cancel this agreement in certain circumstances.

　　本公司保留在一定條件下取消這項協議的權利。