未分類

2004追 Q3A

Game theory is a branch of mathematics
ゲーム理論は数学の一分野である
{that examines competitive situations,
{競争的な状況を検討する
such as card games and chess matches}
トランプを使ったゲームやチェスの試合のような}

ゲーム理論は、トランプを使ったゲームやチェスの試合のように、互いに競い合う状況を検討する数学の一分野である。

theory「理論」
branch「一部門」
examine「吟味する」
competitive「競争の」

Game theory is a branch of mathematics that examines competitive situations, such as card games and chess matches.

Although luck can be involved
運が関わることもありうるが
in a game,
ゲームには
the result depends
結果は左右される
not only on <what one player does>
<一人の参加者が何をするか>だけでなく
but also on <what all the others do>.
<他のすべての参加者がすることに>も

ゲームには運もありうるが、結果がどうなるかは一人の参加者が何をするかだけではなく、他のすべての参加者がすることにも左右される。

depend on「~に依存する」

Although luck can be involved in a game, the result depends not only on what one player does but also on what all the others do.

[ 26 ] ,
[ 26 ]、
each player tries to guess
参加者はそれぞれ推測しようとする
the other players’ next moves
他の参加者の次の手を
in order to determine his or her own best choice.
自分自身の最善の選択を決めるために

[ 26 ]、参加者はそれぞれ最善の選択をするために、他の参加者の次の手を推測しようとする。

determine「決める」

[ 26 ] , each player tries to guess the other players’ next moves in order to determine his or her own best choice.

Game theory, then, studies
ゲーム理論は、そのようなわけで、研究する
<how the result of a game
ゲームの結果が
depends on one’s own choices
一人の参加者の選択に左右され
and on the choices
また選択にも左右されるかを
{made by the other players},
{他の参加者によってなされる}
[ 27 ] on chance
偶然に[ 27 ]
in some cases>
時には

そのようなわけで、ゲーム理論は、ゲームの結果が、時には偶然に左右される[ 27 ]、一人の参加者の選択や他の参加者の選択にどれほど左右されるかを研究するのである。

chance「偶然」

Game theory, then, studies how the result of a game depends on one’s own choices and on the choices made by the other players, [ 27 ] on chance in some cases.

[ 26 ]
①Instead「その代わりに」
②Moreover「さらに、その上」
③Thus「したがって、そのようにして」
④However「しかし」

[ 27 ]
①in the long run「長期的には、長い目で見れば」
②in conclusion「要するに」
③as far as「~の及ぶ限りでは」
④as well as「~と同様に、~だけでなく」

 

Game theory is a branch of mathematics that examines competitive situations, such as card games and chess matches. Although luck can be involved in a game, the result depends not only on what one player does but also on what all the others do. [ 26 ], each player tries to guess the other players’ next moves in order to determine his or her own best choice. Game theory, then, studies how the result of a game depends on one’s own choices and on the choices made by the other players, [ 27 ] on chance in some cases.

[ 26 ]
① Instead
② Moreover
③ Thus
④ However

[ 27 ]
① in the long run
② in conclusion
③ as far as
④ as well as

Game theory is a branch of mathematics that examines competitive situations, such as card games and chess matches. Although luck can be involved in a game, the result depends not only on what one player does but also on what all the others do. Thus, each player tries to guess the other players’ next moves in order to determine his or her own best choice. Game theory, then, studies how the result of a game depends on one’s own choices and on the choices made by the other players, as well as on chance in some cases.