Figure out how much time you realistically can devote .

计算出你实际能够投入多少时间。

Few people are realistically looking at measures to legalise hard drugs such as cocaine or heroin .

很少有人切实关注可卡因或海洛因等硬毒品的合法化措施。

Whereas it is possible to simulate realistically the forces which make virtual skin and fabric hang , bend , flap and stretch , recreating the subtle ways they reflect light has so far proved extremely tricky .

尽管模拟具有逼真地感染力，使得虚拟的皮肤和织物能遮掩，弯曲，摆动和拉直成为可能，重新创造它们所反应灯光的微妙方式至今证明非常困难。

Another challenge : the ps3 has the ability to render images more realistically than ever before , and developers took extra care with the smallest details like the way muscles ripple when they move .

另一个问题是，虽然ps3能够赋予游戏前所未有的逼真画面，游戏开发商也尤为注意画面的细节处理，例如游戏角色移动时的肌肉收缩。

More realistically , they might purchase say 10 % of a western bank with weak assets .

但更实际一点说，他们仅仅可以用其薄弱资产买断一个西方银行的总资产的10%而已。