牙齒亮晶晶 放心笑嘻嘻 Keep that Smile Shining Bright (上)

I'm afraid getting things changed will be a slow process.
事情要改變恐怕會是一個緩慢的過程。

We're still in the process of conducting a market survey.
我們尚在做市場調查中。

It will take about 3 weeks to process your application.
處理您的申請約要 3 星期的時間。

The pink lake seems unnatural, but the color is actually caused by minerals.
那粉紅色湖泊看似不自然，但其實是礦物造成該顏色。

Head injuries fall into two categories: external and internal.
頭部傷害可分成兩個種類：外部和內部傷害。

The music app organizes songs into clear categories.
這個音樂應用程式將歌曲分成清楚的類別。

We found that all the furniture in the house was covered with a fine layer of dust.
我們發現屋子裡的所有傢俱都覆蓋著一層細灰。

When making sandwiches, Glen likes to layer the meat with cheese on brown bread.
葛倫製作三明治時，喜歡將肉和起司層層疊放在黑麵包上。

Drinking coffee or tea regularly may lead to the staining of teeth.
常喝咖啡或茶可能會導致牙齒染色。

The victim’s family wanted the judge to give the murderer a severe sentence.
被害者家屬要求法官對兇手從重量刑。

Without food and shelter, these animals will surely not survive the severe winter.
沒有食物和遮風避雨之處，這些動物肯定無法活過嚴冬。

Cheating on tests used to be a problem in our school, but it is no longer prevalent.
作弊以前在我們學校是個問題，但現在已不再普遍。

Air pollutants have gradually decayed the façade of the cathedral.
空氣中的汙染物質逐漸侵蝕這座大教堂的正面。

Sugar can cause teeth to decay if people don t look after them by brushing them regularly.
如果大家不經常刷牙照顧好牙齒，糖可能會讓牙齒蛀掉。

Due to a lack of maintenance, the buildings in that area have fallen into decay.
由於缺乏保養維修，那個地區的建築物都損壞了。

As dead trees or fallen leaves decay, they fertilize the soil. 枯樹或落葉腐敗時能使土壤肥沃。

The doctor advised Tim to take medication for his stomach ulcer.
醫師勸告提姆服藥以治療胃潰瘍。

Tim's personal hygiene is terrible. He seldom 
brushes his teeth and never likes to take a shower.
提姆的個人衛生很糟糕。他很少刷牙，也不喜歡洗澡。

Weak food hygiene standards were the main reasons 
for the restaurant’s closure.
食物衛生標準很差是這家餐廳關門大吉的主因。