For example,some scientists hope to use stem cells to replace tissues damaged by disease.

VOA: special.2010.06.15

q2 We can replace this sum by just the some of q1 plus q2.

我门可以用q1加,来替代这些量之和。

麻省理工公开课 - 热力学与动力学课程节选

This character has a wooden peg to replace the leg destroyed by Moby Dick.

VOA: special.2010.06.11

If confirmed by the Senate, Sotomayor would replace retiring Supreme Court Justice David Souter, who was nominated by President George H.W.Bush in 1990.

VOA: standard.2009.05.31

Justice Sotomayor was nominated by President Barack Obama to replace retired Justice David Souter.

VOA: standard.2009.10.05

Gardere ordered new casks from Europe to replace those damaged by the earthquake.

VOA: standard.2010.06.01