Vertigoes should be hot keyed and used to bomb key enemy structures such as Tech Labs or for weakening base defenses.

眩晕战机应该用热键操作，用它们炸毁敌人得关键建筑，例如高科，或是削弱敌人得基地防御。

youdao

Anti-terrorism experts say it never should have happened, and that specially trained bomb-sniffing dogs could have provided a low-tech way to detect such items.

CNN: Are dogs the key to bomb detection at airports?

But for the short and medium term, high-tech startups alone will never return America to 5% unemployment and defuse the commercial-property bomb.

FORBES: Recession Relapse?