| 咱俩很难降低硬度  🇨🇳 | 🇬🇧  Its hard for us to reduce the hardness | ⏯ | 
| 标准印度是这个很难降低  🇨🇳 | 🇬🇧  Standard India is this hard to lower | ⏯ | 
| 这种材料太脆了  🇨🇳 | 🇬🇧  This material is too brittle | ⏯ | 
| 这两种材料不一样  🇨🇳 | 🇫🇷  Les deux matériaux ne sont pas les mêmes | ⏯ | 
| 材料材料  🇨🇳 | 🇬🇧  Material materials | ⏯ | 
| 降低  🇨🇳 | 🇬🇧  Reduce | ⏯ | 
| 降低  🇨🇳 | ar  الحد | ⏯ | 
| 降低  🇨🇳 | 🇫🇷  Réduire | ⏯ | 
| 这些制动鼓的价格很难降低了  🇨🇳 | ar  سعر هذه الطبول الفرامل من الصعب الحد منها | ⏯ | 
| 材质  🇨🇳 | 🇯🇵  材料 | ⏯ | 
| 最近实验材料很难找啊!  🇨🇳 | 🇯🇵  最近の実験材料は見つけるのが難しいです | ⏯ | 
| 这种超细纤维材料的  🇨🇳 | 🇬🇧  This microfibre material | ⏯ | 
| 我是说材料,纸的材料有几种  🇨🇳 | 🇬🇧  I mean, there are several kinds of materials, paper materials | ⏯ | 
| TPR材料是软胶,ABS是硬塑料,只是材料不一样  🇨🇳 | 🇬🇧  TPR material is soft glue, ABS is hard plastic, but the material is not the same | ⏯ | 
| 材料  🇨🇳 | 🇬🇧  Material Science | ⏯ | 
| 材料  🇨🇳 | 🇷🇺  Материалы | ⏯ | 
| 材料  🇨🇳 | 🇬🇧  Materials | ⏯ | 
| 材料  🇨🇳 | 🇵🇹  Materiais | ⏯ | 
| 材料  🇨🇳 | 🇰🇷  자료 | ⏯ | 
| 咱俩很难降低硬度  🇨🇳 | 🇬🇧  Its hard for us to reduce the hardness | ⏯ | 
| 请问这是什么材质的  🇨🇳 | 🇬🇧  What material is this material, please | ⏯ | 
| 这是什么材质的  🇨🇳 | 🇬🇧  What material is this | ⏯ | 
| 这是材质  🇨🇳 | 🇬🇧  This is the material | ⏯ | 
| 这种材质就要这种价格  🇨🇳 | 🇬🇧  This material is about this price | ⏯ | 
| 这个问题太难了回答不了  🇨🇳 | 🇬🇧  This question is too difficult to answer | ⏯ | 
| 这个论文非常难写  🇨🇳 | 🇬🇧  This paper is very difficult to write | ⏯ | 
| 这种材料太脆了  🇨🇳 | 🇬🇧  This material is too brittle | ⏯ | 
| 这个数字是pp材料  🇨🇳 | 🇬🇧  This number is pp material | ⏯ | 
| 这个塑料是pp材料  🇨🇳 | 🇬🇧  This plastic is pp material | ⏯ | 
| 这个衣服是什么材料的  🇨🇳 | 🇬🇧  What material is this dress | ⏯ | 
| 这个衣服是什么材料的呢  🇨🇳 | 🇬🇧  What material is this dress | ⏯ | 
| 这个有点困难  🇨🇳 | 🇬🇧  This is a bit difficult | ⏯ | 
| 这个舞蹈不困难  🇨🇳 | 🇬🇧  This dance is not difficult | ⏯ | 
| 增加硬度  🇨🇳 | 🇬🇧  Increased hardness | ⏯ | 
| 这个是用新材料做的  🇨🇳 | 🇬🇧  This is made of new material | ⏯ | 
| 这是什么材料的  🇨🇳 | 🇬🇧  What kind of material is this | ⏯ | 
| 这个是用什么材料做成的  🇨🇳 | 🇬🇧  What material is this made of | ⏯ | 
| 这个是Tpr,不是ABS材料  🇨🇳 | 🇬🇧  This is Tpr, not ABS material | ⏯ |