1. But you don't gotta act on those predictions -- at least not before you ask how likely they are to hit the bullseye. 不过，你可不能根据这些预测进行投资──至少也得先问问他们到底掐的准不准。
2. A few prophecies hit the bullseye, but there is no way to discern beforehand the rare right one from the plentiful wrong ones. 虽然也有些预言击中了靶心，但是，在现实来临之前，我们没有办法把罕有的正确预言和大量的错误预言区分开来。
3. The AASM, a French navy and air-force guidance system, has fins that can guide and glide bombs for 50km (31 miles) and hit a target within a metre of the bullseye. AASM是法国海、空军使用的制导炸弹系统——“模块化空对地武器”，它的弹翼能不断修正方向，使炸弹滑行50公里（31英里）后准确地击中目标，其误差不到1米。
