I wander in the park on occasion.(我偶爾會去公園逛逛。)

I kept thinking of how Jerry would on occasion tease George by calling him "Biff," a reference to the son of the failed salesman Willy Loman.(我一直在思考為什么杰里有時取笑喬治，稱呼他為“比夫”，這是那個失敗的推銷員威利·洛曼的兒子的名字。)

Her predecessor, Ricardo Lagos, was known on occasion to take the subway to work.(而她的前任拉戈斯據(jù)說有時甚至?xí)俗罔F上班。)

On occasion, animals and plants have been preserved after becoming immersed in tar or quicksand, trapped in ice or lava flows, or engulfed by rapid falls of volcanic ash.(有時，動物和植物被浸泡在焦油或流沙中，被困在冰或熔巖流中，或被迅速落下的火山灰吞沒后被保存下來。)

Everyone loses temper on occasion, so don't blame yourself too hard.(每個人都會偶爾控制不住脾氣，所以不要過分自責(zé)。)

You may even have room in your diet for a tasty sweet on occasion.(偶爾，你甚至可以在用餐里加入一份美味甜品。)

On occasion these organizations recognize a need to integrate the data.(有時這些組織認(rèn)識到需要對數(shù)據(jù)進行集成。)

You might do it to your enemies on occasion, but never to your own side.(你可以在必要時對你的敵人使用這招，但千萬別用在自己人身上。)

Nozick and I also spoke on occasion and were on friendly terms.(我有時也和諾齊克聊聊，我們一直保持了友好的關(guān)系。)

Inevitably her loyalty has on occasion been questioned.(她的忠誠度不可避免地時而受到質(zhì)問。)