up to

• This port can handle up to 40,000,000 tons of cargo a year .
  万吨货物。
• Her life has run smoothly up to now .
  她的生活到目前仍一帆风顺。
• The quality of this product is up to standard .
  这项产品的质量已经过关。
• He had to give his passport up to the authorities .
  他得把护照交给当局。
• Groats protein contents range up to 19% .
  去壳燕麦的蛋白质含量可达19。
• I did not think her performance was up to par .
  我认为她表现得不及平时。
• The plane comes in and taxis up to its place ..
  飞机降落了，并滑行到位。
• It 's up to you to decide whether you go or not .
  去还是不去，任你决定。
• It is up to you to decide. ; it 's to be decided by you .
  这事由你定夺。
• It 's up to him to resolve this problem .
  这个问题应由他来解决。