47 words
| Word | Pinyin | Definition |
|---|---|---|
| 不耐烦 | bù nài fán | impatience |
| 不至于 | bù zhì yú | unlikely to go so far as to |
| 二氧化碳 | èr yǎng huà tàn | carbon dioxide CO2 |
| 保护 | bǎo hù | to protect |
| 再生 | zài shēng | to be reborn |
| 冰河 | bīng hé | glacier |
| 噪音 | zào yīn | rumble |
| 地球 | dì qiú | the earth |
| 垃圾 | lā jī | trash |
| 埋 | mái | to bury |
| 塑胶 | sù jiāo | plastic |
| 大惊小怪 | dà jīng xiǎo guài | to make a fuss about nothing (idiom) |
| 宝特瓶 | bǎo tè píng | plastic bottle |
| 尿布 | niào bù | diaper |
| 厨余 | chú yú | kitchen waste |
| 引起 | yǐn qǐ | to give rise to |
| 爱惜 | ài xī | to cherish |
| 打折 | dǎ zhé | to give a discount |
| 抗议 | kàng yì | to protest |
| 掉 | diào | to fall |
| 提醒 | tí xǐng | to remind |
| 收买 | shōu mǎi | to purchase |
| 核能 | hé néng | nuclear energy |
| 森林 | sēn lín | forest |
| 污染 | wū rǎn | pollution |
| 温室效应 | wēn shì xiào yìng | greenhouse effect |
| 玻璃 | bō li | glass |
| 癌症 | ái zhèng | cancer |
| 发明 | fā míng | to invent |
| 目的 | mù dì | purpose |
| 破坏 | pò huài | destruction |
| 科学家 | kē xué jiā | scientist |
| 管理 | guǎn lǐ | to supervise |
| 节约 | jié yuē | to economize |
| 考虑 | kǎo lǜ | to think over |
| 能源 | néng yuán | energy |
| 要命 | yào mìng | to cause sb's death |
| 该 | gāi | should |
| 购物中心 | gòu wù zhōng xīn | shopping center |
| 轮胎 | lún tāi | tire |
| 退钱 | tuì qián | to refund money |
| 废弃物 | fèi qì wù | wastes |
| 按喇叭 | àn lǎ bā | to blow a horn |
| 风力发电 | fēng lì fā diàn | generating electric power by wind turbine |
| 收破烂 | shōu pò làn | to collect junk |
| 大减价 | dà jiǎn jià | big sale |
| 纸类回收处 | zhǐ lèi huí shōu chù | paper recycling collection site |