Regional diplomats say the challenge for the new president will be forcing Bissau's military to respect civilian leadership and keep out of politics.

VOA: standard.2009.07.26

Then, the next challenge was to figure out how to keep the dots on the streets because they were going all over the place.

接下来的挑战是,想办法让这些点固定在,街上，因为,它们总是不停地移动。

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"The challenge is to keep up the tempo and to continue these policies that have been placed in terms of credit flows being increased to customers and interest rates being maintained at around the ten per cent level,".

VOA: standard.2009.03.13