If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手艺人、缝纫、造型或制，需要代数和几何，甚至三角学。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

机械们对安全条例只是口头上表示遵守,总有一天要出大事故的。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手艺人、缝纫、造型或制模，需要代数和几何，甚至三角学。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

们对安全条例只是口头上表示遵守,总有一天要出大事故的。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手艺人、缝纫、造型或制模，需要代数和几何，甚至三角学。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

机对安全条例只是口头上表示遵守,总有一天要出大事故的。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手艺人、缝纫、造型或制模，数和几何，甚至三角学。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

机械师们对安全条例只是口头上表示遵守,总有一天出大事故的。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手工艺人、缝纫工、造型工或制模工，需要代数和几何，甚至三角学。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

机械师们对例只是口头上表示遵守,总有一天要出大事故的。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手艺人、缝纫、造型或制模，需要代数和几何，甚至三角学。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

机械师们对安全是口头上表示遵守,总有一天要出大事故的。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手工艺人、缝纫工、造型工或制模工，需要代数和几何，甚至三角学。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

机械师们对例只是口头上表示遵守,总有一天要出大事故的。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手工艺人、缝纫工、造型工或制模工，需要代数和几何，甚至三角学。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

机械师们条例只是口头上表示遵守,总有一天要出大事故的。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果想成为手艺人、缝纫、造型或制模，需要代数和几何，甚至三。

The machinists only pay lip service to the safety regulations and one day soon there is going to be a nasty accident.

械师们对安全条例只是口头上表示遵守,总有一天要出大事故的。