Her discarded books were piled up just anyhow.

她丢弃的书被胡乱地堆了起来。

Beside it, half-buried in the dirt, was a discarded banner.

在它旁边，一条丢弃的横幅半埋于污泥中。

Old batteries can't be discarded casually even when they are no longer useful, because they'll pollute the environment.

旧电池即使没用了也不能随意丢弃，因为它们会污染环境。

The team's analysis of discarded tomatoes, apples, plums, peaches, pears, grapes and apricots showed that these peels are a good source of antioxidants.

研究小组在对废弃的番茄、苹果、李子、桃、梨、葡萄和杏分析后表明，这些果皮都是抗氧化剂的良好来源。

The next player discarded a club.

接下来的那位玩家出了张梅花牌。