1·Our survey revealed that these allergies were mainly one-offs.
我们的调查显示，这些过敏大多是一次性反应。
—— 《柯林斯英汉双解大词典》
2·Food allergies can result in an enormous variety of different symptoms.
食物过敏会导致大量不同种类的症状。
—— 《柯林斯英汉双解大词典》
3·If you have pollen allergies, you should either avoid flowering plants or snip off the flower buds as soon as they appear.
如果您对花粉过敏，您应该避免开花植物，或者在它们出现后，立即剪掉它们。
4·The differential diagnoses include usually smallpox, chickenpox, measles, bacterial skin infections, scabies, medicamentous allergies and syphilis.
鉴别诊断通常包括天花、水痘、麻疹、细菌性皮肤感染、疥疮、药物过敏和梅毒。
5·Their work shows that one-year-olds are much more likely to have allergies if either parent smokes.
他们的研究显示，如果父母任何一方吸烟，1岁的婴儿更有可能患过敏。
—— 《柯林斯英汉双解大词典》