The blend of Lavender and Grapefruit oil is good for the office. Lavender creates a calm tranquil atmosphere while Grapefruit stimulates the senses and clears up stale air.

薰衣草和葡萄柚油的混合十分选用用于办公室。薰衣草能制造镇静平静的气氛，葡萄柚刺激感觉并且清除室内陈旧的空气。

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The body of water shown on the right of the image is shallow and situated on a single plate, and it is known for its tranquil calm waters and geologic inactivity.

图片右边表明这里的水比较浅，且位于一个单独的板块上。 这里的水非常平静，地质活动也不活跃。

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This beach is also protected by a reef, so the waters are calm and tranquil; they are relatively shallow.

同时这沙滩被礁石所保护着，所以海面很平静，而且相对都比较浅。

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My bed, which had been the scene of horror, with Ali became a place of tranquil calm in the face of all the problems people were facing on the roads -and I had to go nowhere - luxury - and all of a sudden he made me feel very lucky.

BBC: NEWS | UK | Scotland | Ali Abbasi: Your memories

The fighting is far removed from the Bosnian capital, but despite the new-found calm, all is not tranquil.

CNN: A welcomed relief in Sarajevo