幸運草：在草叢裡發現你的小幸運Four Lucky Leaves: The Magic Behind Four-Leaf Clovers

The government was praised for working hard and fast to safeguard the country against the virus.
該政府因努力又迅速地保護國家免受病毒侵害而受到讚揚。

Regular exercise can help safeguard against chronic illnesses. 
規律運動可幫助預防慢性病。

Senator Presley introduced this bill many years ago as a safeguard against domestic violence.
普利司理議員多年前引進這項法案來防止家暴發生。
 

I beckoned the waiter to come and take our order.
我招手示意要服務生過來為我們點餐。

Philadelphia is a historically important city as well as a very interesting one.
費城是個歷史重鎮，也是個相當有趣的城市。

The dove is an emblem of peace recognized around the world.
鴿是全世界公認的和平象徵。

The butterfly’s wings are perfectly symmetrical.
這隻蝴蝶的翅膀完美對稱。

The government should stem the rising crime rate.
政府應該阻止日益攀升的犯罪率。

The riot that took place over the weekend stemmed from some immigration controversies.
週末的暴動起因於某些有爭議性的移民問題。

The roses were too tall for the vase so Mary shortened the stems.
這些玫瑰花長度超過花瓶，所以瑪莉把它們的莖剪短。

The doctor suggested I do a genetic test so he could understand my disease better.
醫師建議我做基因測試檢查以更了解我的疾病。

The rarity of the mineral contributes to its high market price.
這種礦物的稀有性使其市價昂貴。

For years, Luke has been taking a potent drug that 
makes his heart beat regularly. 
好幾年來路克一直在服用強效藥品，以讓心臟正常跳動。

The second-hand car is still in excellent condition.
這輛二手車的車況仍相當不錯。

I can lend you the money on the condition that you pay it back on time.
你若準時還錢，我就借給你。

Many people have been conditioned to believe that men should not cry.
很多人已經習慣地認為男人不應該哭。

This watch is equipped with a delicate timing mechanism.
這只手錶配備有精細的計時機械裝置。

Government officials are setting up new mechanisms to help the unemployed.
政府官員正在建立新制度來幫助失業民眾。

Government officials are setting up new mechanisms for helping the unemployed.
政府官員正在建立新制度來幫助失業民眾。

A feeling of physical pain serves as a natural defense mechanism.
肉體的痛覺是天生的防衛機制。

The Omicron variant of COVID-19 is no laughing matter. It's highly contagious.
新冠肺炎中的 Omicron 變種病毒可不是鬧著玩的。它極具傳染力。

There was a cluster of fans surrounding the K-pop idol, asking for his autograph.
這位韓國偶像的身旁圍繞著一群粉絲，向他索取簽名。

The old man's grandchildren clustered around him to listen to tales about his childhood.
老先生的孫子們圍繞在他身旁，聽他講述童年的故事。

Lucy admired the cluster of roses blooming in her neighbor's garden.
露西欣賞鄰居花園中盛開的一簇玫瑰。