TheeconomyofDallas,Texas,isstronganddiversified.
Somecosmeticsmanufacturersattempttocapturetherose'sunmistakablefragrance香味insoapsandperfumes.
The fear of smallpox, which terrorized the eighteenth century, has no analogy(likeness) today.
Mary McCarthy s satires 讽刺文学 are couched in a prose style that has a classic precision.
Thecontrolsofmostmodernairplanescanbeoperatedeithermanuallyorautomatically.
AlthoughtheCarbon14methodofdatingoldobjectsisnotfoolproof,itisthebestmethodavailableatpresent