慢速英语:President Obama Prepares for Trip to Asia, Australia

音频下载[点击右键另存为]

同步字幕下载[点击右键另存为]

trip - n. a movement from one place to another, usually a long distance

meet - v. to come together with someone or something at the same time and place

nuclear - adj. of or about the energy produced by splitting atoms or bringing them together; of or about weapons that explode by using energy from atoms

security - adj. protecting; freeing one from danger or harm

Now it’s your turn to use these Words in this Story. In the comments section, write a sentence using one of these words and we will provide feedback on your use of vocabulary and grammar.