立彬の日本語

地理を研究するには地図をいつも利用しなければならない。

tbd

In studying geography, you must make constant use of maps.
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地理, ちり
1. geography
tbd
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1. indicates direct object of action 2. indicates subject of causative expression 3. indicates an area traversed 4. indicates time (period) over which action takes place 5. indicates point of departure or separation of action 6. indicates object of d...
表示动作的直接对象;表示经过的场所;表示离开或分开的点
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研究, けんきゅう
1. research, study, investigation
研究
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には
1. to, for, on, in, at 2. in order to, for 3. as for, regarding 4. while it is (was) the case that ..., indeed ... (but), certainly ... (but)
tbd
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地図, ちず
1. map, atlas, chart, plan
地图
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いつも, 何時も
1. always, all the time, at all times 2. never 3. usual, regular, habitual, customary
一直,总是;平常,通常,惯常
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利用, りよう
1. use, utilization, utilisation, application
用,使用,应用
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なければならない, なければなりません, なければいけない
1. have to do, must, should, ought to
必须,应该
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為る(する){する}
する, 為る
1. to do, to carry out, to perform 2. to cause to become, to make (into), to turn (into) 3. to serve as, to act as, to work as 4. to wear (clothes, a facial expression, etc.) 5. to judge as being, to view as being, to think of as, to treat as, to use...
做,作,干,执行
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為る(する){し}