seesaw GMAT专八

The score had been seesawing from the very start.

从一始比分就成拉锯局面。

I don't remember ever being seesaw after I made my mind up.

我不记得下决心后曾动摇过。

The boat seesawed in the heavy sea.

小舟波涛汹涌的海中颠簸不已。

Then the lead went seesaw between the two runners.

接着两名赛跑运动员就拉锯似地交替领先。

Prices have gone up and down like a seesaw this year.

今年的价格像跷跷板一样时涨时跌。

The children are playing at seesaw.

孩玩跷跷板。

The score seesawed.

比分交替上升。