signs of toxicity

例句：

1. 1. The chemical was highly toxic and shouldbe handled with care.
   这种化学物质非常有毒，应该小心处理。
2. 2. The food was sotoxic that it caused the child tovomit.
   食物如此有毒，以至于孩子呕吐了。
3. 3. Thedrug had a high toxicitylevel and could cause severe side effects.
   这种药物的毒性很高，可能会导致严重的副作用。