coronavirus pandemic 新冠病毒
'Contact tracing' is related to the coronavirus pandemic. 「Contact tracing」是和新冠病毒有關的。
is diagnosed with Covid-19 被診斷為患了新冠
be infected 被感染
When someone is diagnosed with Covid-19, doctors try to trace people they have had contact with to see who could be infected. 當一個人被診斷為患了新冠，醫生們會試圖去追蹤跟他們接觸過的人，看看誰有可能會感染。
have the virus 感染了病毒
The doctors found four other people who had the virus through contact tracing. 醫生通過「contact tracing（接觸者追蹤）」這款軟體發現有4個人感染了病毒。
help me with contact tracing 幫我追蹤接觸者
I downloaded an app to help me with contact tracing. 我下載了一款軟體來幫我追蹤接觸者。
help them track and trace their potential contact with people who have the virus 幫他們追蹤和跟蹤與那些患有病毒的人之間的潛在聯繫
Yes, a lot of people are downloading apps to help them track and trace their potential contact with people who have the virus.沒錯，有很多人下載了軟體來幫他們追蹤和跟蹤與那些患有病毒的人之間的潛在聯繫。
self-isolate 自我隔離
avoid infecting other people 避免感染給更多的人
That's right. The quicker you know you might have the virus, the sooner you can self-isolate and avoid infecting other people.沒錯。你越早知道你可能患有新冠，你就能越早進行自我隔離，避免感染給更多的人。
slow the progress of the virus 減緩病毒蔓延的進程
lower the strain on the hospital system 減少醫院方面的壓力
This could help to slow the progress of the virus, therefore flattening the curve and lowering the strain on the hospital system.這有助於減緩病毒蔓延的進程，使曲線變平，減少醫院方面的壓力。
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